Chemicals

Showing 35851–36000 of 41137 results

  • Sitaxentan is a potent nonpeptide endothelin A (ETA) receptor antagonist (IC50 = 1.4 nM).{52222} It is selective for ETA over ETB receptors (IC50 = 9,800 nM). Sitaxentan inhibits phosphoinositol hydrolysis induced by endothelin-1 (Item No. 24127) in COS-7 cells (pA2 = 8). In vivo, sitaxentan reduces blood pressure in a rat model of acute hypoxia-induced pulmonary hypertension (ED50 = 0.5 mg/kg). It reduces femoral artery neointimal lesion size in a mouse model of intraluminal injury.{52223} Sitaxentan (15 mg/kg) decreases bronchoalveolar lavage fluid (BALF) pleocytosis, as well as pulmonary collagen deposition and fibrosis, and improves lung mechanics in a mouse model of bleomycin-induced lung injury.{52224} Formulations containing sitaxentan have been used in the treatment of hypertension.  

     

    Brand:
    Cayman
    SKU:29244 - 100 mg

    Available on backorder

  • Sitaxentan is a potent nonpeptide endothelin A (ETA) receptor antagonist (IC50 = 1.4 nM).{52222} It is selective for ETA over ETB receptors (IC50 = 9,800 nM). Sitaxentan inhibits phosphoinositol hydrolysis induced by endothelin-1 (Item No. 24127) in COS-7 cells (pA2 = 8). In vivo, sitaxentan reduces blood pressure in a rat model of acute hypoxia-induced pulmonary hypertension (ED50 = 0.5 mg/kg). It reduces femoral artery neointimal lesion size in a mouse model of intraluminal injury.{52223} Sitaxentan (15 mg/kg) decreases bronchoalveolar lavage fluid (BALF) pleocytosis, as well as pulmonary collagen deposition and fibrosis, and improves lung mechanics in a mouse model of bleomycin-induced lung injury.{52224} Formulations containing sitaxentan have been used in the treatment of hypertension.  

     

    Brand:
    Cayman
    SKU:29244 - 25 mg

    Available on backorder

  • Sitaxentan is a potent nonpeptide endothelin A (ETA) receptor antagonist (IC50 = 1.4 nM).{52222} It is selective for ETA over ETB receptors (IC50 = 9,800 nM). Sitaxentan inhibits phosphoinositol hydrolysis induced by endothelin-1 (Item No. 24127) in COS-7 cells (pA2 = 8). In vivo, sitaxentan reduces blood pressure in a rat model of acute hypoxia-induced pulmonary hypertension (ED50 = 0.5 mg/kg). It reduces femoral artery neointimal lesion size in a mouse model of intraluminal injury.{52223} Sitaxentan (15 mg/kg) decreases bronchoalveolar lavage fluid (BALF) pleocytosis, as well as pulmonary collagen deposition and fibrosis, and improves lung mechanics in a mouse model of bleomycin-induced lung injury.{52224} Formulations containing sitaxentan have been used in the treatment of hypertension.  

     

    Brand:
    Cayman
    SKU:29244 - 5 mg

    Available on backorder

  • Sitostanol is a saturated sterol found in a variety of plants, including corn, wheat, and rice.{37799} It reduces cholesterol uptake in isolated rat jejunal loops when used at a concentration of 0.3 mM in a micellar solution containing cholesterol.{48000} Sitostanol decreases liver cholesterol levels and prevents abdominal aorta atheroma in rabbits when administered in a cholesterol-containing diet at 0.5%.{48001}  

     

    Brand:
    Cayman
    SKU:26094 - 1 mg

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  • Sitostanol is a saturated sterol found in a variety of plants, including corn, wheat, and rice.{37799} It reduces cholesterol uptake in isolated rat jejunal loops when used at a concentration of 0.3 mM in a micellar solution containing cholesterol.{48000} Sitostanol decreases liver cholesterol levels and prevents abdominal aorta atheroma in rabbits when administered in a cholesterol-containing diet at 0.5%.{48001}  

     

    Brand:
    Cayman
    SKU:26094 - 10 mg

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  • Sitostanol is a saturated sterol found in a variety of plants, including corn, wheat, and rice.{37799} It reduces cholesterol uptake in isolated rat jejunal loops when used at a concentration of 0.3 mM in a micellar solution containing cholesterol.{48000} Sitostanol decreases liver cholesterol levels and prevents abdominal aorta atheroma in rabbits when administered in a cholesterol-containing diet at 0.5%.{48001}  

     

    Brand:
    Cayman
    SKU:26094 - 25 mg

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  • Sitostanol is a saturated sterol found in a variety of plants, including corn, wheat, and rice.{37799} It reduces cholesterol uptake in isolated rat jejunal loops when used at a concentration of 0.3 mM in a micellar solution containing cholesterol.{48000} Sitostanol decreases liver cholesterol levels and prevents abdominal aorta atheroma in rabbits when administered in a cholesterol-containing diet at 0.5%.{48001}  

     

    Brand:
    Cayman
    SKU:26094 - 5 mg

    Available on backorder

  • Sitravatinib is a multi-kinase inhibitor.{53144} It inhibits 35 kinases (IC50s = 0.5-5,550 nM) in a panel of 55 receptor tyrosine kinases (RTKs). Sitravatinib reduces proliferation of A-673, LPS141, MPNST, DDLS, and Saos-2 cancer cells (IC50s = 1,750, 340.1, 705.7, 266, and 1,830 nM, respectively) and decreases phosphorylation of insulin-like growth factor 1 receptor (IGF1-R), PDGFRβ, and Akt in these same cells when used at concentrations ranging from 62.5 to 4,000 nM. It decreases tumor growth in LPS141 and MPNST mouse xenograft models when administered at a dose of 15 mg/kg per day.  

     

    Brand:
    Cayman
    SKU:27338 - 10 mg

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  • Sitravatinib is a multi-kinase inhibitor.{53144} It inhibits 35 kinases (IC50s = 0.5-5,550 nM) in a panel of 55 receptor tyrosine kinases (RTKs). Sitravatinib reduces proliferation of A-673, LPS141, MPNST, DDLS, and Saos-2 cancer cells (IC50s = 1,750, 340.1, 705.7, 266, and 1,830 nM, respectively) and decreases phosphorylation of insulin-like growth factor 1 receptor (IGF1-R), PDGFRβ, and Akt in these same cells when used at concentrations ranging from 62.5 to 4,000 nM. It decreases tumor growth in LPS141 and MPNST mouse xenograft models when administered at a dose of 15 mg/kg per day.  

     

    Brand:
    Cayman
    SKU:27338 - 25 mg

    Available on backorder

  • Sitravatinib is a multi-kinase inhibitor.{53144} It inhibits 35 kinases (IC50s = 0.5-5,550 nM) in a panel of 55 receptor tyrosine kinases (RTKs). Sitravatinib reduces proliferation of A-673, LPS141, MPNST, DDLS, and Saos-2 cancer cells (IC50s = 1,750, 340.1, 705.7, 266, and 1,830 nM, respectively) and decreases phosphorylation of insulin-like growth factor 1 receptor (IGF1-R), PDGFRβ, and Akt in these same cells when used at concentrations ranging from 62.5 to 4,000 nM. It decreases tumor growth in LPS141 and MPNST mouse xenograft models when administered at a dose of 15 mg/kg per day.  

     

    Brand:
    Cayman
    SKU:27338 - 5 mg

    Available on backorder

  • Sitravatinib is a multi-kinase inhibitor.{53144} It inhibits 35 kinases (IC50s = 0.5-5,550 nM) in a panel of 55 receptor tyrosine kinases (RTKs). Sitravatinib reduces proliferation of A-673, LPS141, MPNST, DDLS, and Saos-2 cancer cells (IC50s = 1,750, 340.1, 705.7, 266, and 1,830 nM, respectively) and decreases phosphorylation of insulin-like growth factor 1 receptor (IGF1-R), PDGFRβ, and Akt in these same cells when used at concentrations ranging from 62.5 to 4,000 nM. It decreases tumor growth in LPS141 and MPNST mouse xenograft models when administered at a dose of 15 mg/kg per day.  

     

    Brand:
    Cayman
    SKU:27338 - 50 mg

    Available on backorder

  • Sivelestat is a potent and selective inhibitor of neutrophil elastase (IC50 = 44 nM).{29354} It is without effect on a panel of related proteases.{29354} Sivelestat is effective in vivo, blocking elastase-dependent acute lung injury induced by intratracheal administration of LPS.{29354,29356} Elastase inhibitors, including sivelestat, have clinical utility in protecting against direct or indirect lung injury, with or without concomitant sepsis.{29353,29355,23600}  

     

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    Cayman
    SKU:-

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  • Sivelestat is a potent and selective inhibitor of neutrophil elastase (IC50 = 44 nM).{29354} It is without effect on a panel of related proteases.{29354} Sivelestat is effective in vivo, blocking elastase-dependent acute lung injury induced by intratracheal administration of LPS.{29354,29356} Elastase inhibitors, including sivelestat, have clinical utility in protecting against direct or indirect lung injury, with or without concomitant sepsis.{29353,29355,23600}  

     

    Brand:
    Cayman
    SKU:-

    Available on backorder

  • Sivelestat is a potent and selective inhibitor of neutrophil elastase (IC50 = 44 nM).{29354} It is without effect on a panel of related proteases.{29354} Sivelestat is effective in vivo, blocking elastase-dependent acute lung injury induced by intratracheal administration of LPS.{29354,29356} Elastase inhibitors, including sivelestat, have clinical utility in protecting against direct or indirect lung injury, with or without concomitant sepsis.{29353,29355,23600}  

     

    Brand:
    Cayman
    SKU:-

    Available on backorder

  • Sivelestat is a potent and selective inhibitor of neutrophil elastase (IC50 = 44 nM).{29354} It is without effect on a panel of related proteases.{29354} Sivelestat is effective in vivo, blocking elastase-dependent acute lung injury induced by intratracheal administration of LPS.{29354,29356} Elastase inhibitors, including sivelestat, have clinical utility in protecting against direct or indirect lung injury, with or without concomitant sepsis.{29353,29355,23600}  

     

    Brand:
    Cayman
    SKU:-

    Available on backorder

  • SJ 172550 is an inhibitor of MDMX that disrupts MDMX-p53 peptide interaction with an EC50 value of 4.3 µM.{33300} It forms a covalent, but reversible, cysteine adduct in the MDMX p53-binding domain, locking MDMX into a conformation that prevents binding to p53.{33301} SJ 172550 induces apoptosis, increases p53 target gene expression, and causes p53-dependent cell death in retinoblastoma cells.{33300}  

     

    Brand:
    Cayman
    SKU:19999 -

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  • SJ 172550 is an inhibitor of MDMX that disrupts MDMX-p53 peptide interaction with an EC50 value of 4.3 µM.{33300} It forms a covalent, but reversible, cysteine adduct in the MDMX p53-binding domain, locking MDMX into a conformation that prevents binding to p53.{33301} SJ 172550 induces apoptosis, increases p53 target gene expression, and causes p53-dependent cell death in retinoblastoma cells.{33300}  

     

    Brand:
    Cayman
    SKU:19999 -

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  • SJ 172550 is an inhibitor of MDMX that disrupts MDMX-p53 peptide interaction with an EC50 value of 4.3 µM.{33300} It forms a covalent, but reversible, cysteine adduct in the MDMX p53-binding domain, locking MDMX into a conformation that prevents binding to p53.{33301} SJ 172550 induces apoptosis, increases p53 target gene expression, and causes p53-dependent cell death in retinoblastoma cells.{33300}  

     

    Brand:
    Cayman
    SKU:19999 -

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  • SJ000291942 is a bone morphogenic protein (BMP) signaling activator.{52365} It activates BMP4 in C33A-2D2 human cervical carcinoma clonal reporter cells (EC50 = ≤1 µM). SJ000291942 (0.1-50 µM) induces ventralization, as well as increases expression of the BMP target genes bmp2b and szl and the cooperatively-induced BMP target genes vent and vox in zebrafish embryos. It also induces BMP-dependent osteoblastic differentiation of C2C12 murine myoblasts.  

     

    Brand:
    Cayman
    SKU:29904 - 10 mg

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  • SJ000291942 is a bone morphogenic protein (BMP) signaling activator.{52365} It activates BMP4 in C33A-2D2 human cervical carcinoma clonal reporter cells (EC50 = ≤1 µM). SJ000291942 (0.1-50 µM) induces ventralization, as well as increases expression of the BMP target genes bmp2b and szl and the cooperatively-induced BMP target genes vent and vox in zebrafish embryos. It also induces BMP-dependent osteoblastic differentiation of C2C12 murine myoblasts.  

     

    Brand:
    Cayman
    SKU:29904 - 25 mg

    Available on backorder

  • SJ000291942 is a bone morphogenic protein (BMP) signaling activator.{52365} It activates BMP4 in C33A-2D2 human cervical carcinoma clonal reporter cells (EC50 = ≤1 µM). SJ000291942 (0.1-50 µM) induces ventralization, as well as increases expression of the BMP target genes bmp2b and szl and the cooperatively-induced BMP target genes vent and vox in zebrafish embryos. It also induces BMP-dependent osteoblastic differentiation of C2C12 murine myoblasts.  

     

    Brand:
    Cayman
    SKU:29904 - 5 mg

    Available on backorder

  • SKA-121 is a positive-gating modulator of intermediate-conductance calcium-activated potassium channels (IKCa1/KCa3.1) with an EC50 value of 109 nM using whole-cell patch-clamp electrophysiology with calcium in the internal solution.{41411} It is selective for KCa3.1 over KCa2.1, KCa2.2 and KCa2.3 (EC50s = 8,700, 6,800, and 4,400 nM, respectively).{41410} It is also selective over KCa1.1 as well as voltage-gated potassium and sodium channels. SKA-121 (1 µM) potentiates calcium-evoked KCa currents by approximately 7-fold using whole-cell patch-clamp electrophysiology, an effect that can be blocked by the KCa3.1 inhibitor TRAM-34 (Item No. 23385).{41411} It also potentiates calcium-evoked and basal KCa currents. In large porcine coronary arteries ex vivo, SKA-121 potentiates bradykinin-induced endothelium-dependent relaxation (EC50 = 7.9 nM). It also lowers mean arterial blood pressure (MAP) by approximately 20 and 25 mm Hg in normo- and hypertensive mice when used at a dose of 100 mg/kg but has no effect on MAP in KCa3.1 knockout mice.{41410}  

     

    Brand:
    Cayman
    SKU:9003088 - 1 mg

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  • SKA-121 is a positive-gating modulator of intermediate-conductance calcium-activated potassium channels (IKCa1/KCa3.1) with an EC50 value of 109 nM using whole-cell patch-clamp electrophysiology with calcium in the internal solution.{41411} It is selective for KCa3.1 over KCa2.1, KCa2.2 and KCa2.3 (EC50s = 8,700, 6,800, and 4,400 nM, respectively).{41410} It is also selective over KCa1.1 as well as voltage-gated potassium and sodium channels. SKA-121 (1 µM) potentiates calcium-evoked KCa currents by approximately 7-fold using whole-cell patch-clamp electrophysiology, an effect that can be blocked by the KCa3.1 inhibitor TRAM-34 (Item No. 23385).{41411} It also potentiates calcium-evoked and basal KCa currents. In large porcine coronary arteries ex vivo, SKA-121 potentiates bradykinin-induced endothelium-dependent relaxation (EC50 = 7.9 nM). It also lowers mean arterial blood pressure (MAP) by approximately 20 and 25 mm Hg in normo- and hypertensive mice when used at a dose of 100 mg/kg but has no effect on MAP in KCa3.1 knockout mice.{41410}  

     

    Brand:
    Cayman
    SKU:9003088 - 10 mg

    Available on backorder

  • SKA-121 is a positive-gating modulator of intermediate-conductance calcium-activated potassium channels (IKCa1/KCa3.1) with an EC50 value of 109 nM using whole-cell patch-clamp electrophysiology with calcium in the internal solution.{41411} It is selective for KCa3.1 over KCa2.1, KCa2.2 and KCa2.3 (EC50s = 8,700, 6,800, and 4,400 nM, respectively).{41410} It is also selective over KCa1.1 as well as voltage-gated potassium and sodium channels. SKA-121 (1 µM) potentiates calcium-evoked KCa currents by approximately 7-fold using whole-cell patch-clamp electrophysiology, an effect that can be blocked by the KCa3.1 inhibitor TRAM-34 (Item No. 23385).{41411} It also potentiates calcium-evoked and basal KCa currents. In large porcine coronary arteries ex vivo, SKA-121 potentiates bradykinin-induced endothelium-dependent relaxation (EC50 = 7.9 nM). It also lowers mean arterial blood pressure (MAP) by approximately 20 and 25 mm Hg in normo- and hypertensive mice when used at a dose of 100 mg/kg but has no effect on MAP in KCa3.1 knockout mice.{41410}  

     

    Brand:
    Cayman
    SKU:9003088 - 5 mg

    Available on backorder

  • SKA-121 is a positive-gating modulator of intermediate-conductance calcium-activated potassium channels (IKCa1/KCa3.1) with an EC50 value of 109 nM using whole-cell patch-clamp electrophysiology with calcium in the internal solution.{41411} It is selective for KCa3.1 over KCa2.1, KCa2.2 and KCa2.3 (EC50s = 8,700, 6,800, and 4,400 nM, respectively).{41410} It is also selective over KCa1.1 as well as voltage-gated potassium and sodium channels. SKA-121 (1 µM) potentiates calcium-evoked KCa currents by approximately 7-fold using whole-cell patch-clamp electrophysiology, an effect that can be blocked by the KCa3.1 inhibitor TRAM-34 (Item No. 23385).{41411} It also potentiates calcium-evoked and basal KCa currents. In large porcine coronary arteries ex vivo, SKA-121 potentiates bradykinin-induced endothelium-dependent relaxation (EC50 = 7.9 nM). It also lowers mean arterial blood pressure (MAP) by approximately 20 and 25 mm Hg in normo- and hypertensive mice when used at a dose of 100 mg/kg but has no effect on MAP in KCa3.1 knockout mice.{41410}  

     

    Brand:
    Cayman
    SKU:9003088 - 500 µg

    Available on backorder

  • SKA-31 is an activator of the small- and intermediate conductance calcium-activated potassium channels KCa2.1, KCa2.2, KCa2.3, and KCa3.1 (EC50s = 2.9, 1.9, 2.9, and 0.26 µM, respectively, in a patch-clamp assay).{52233} It also blocks the voltage-gated potassium (Kv) channels Kv1.3, Kv1.5, Kv3.1, and Kv3.2 by 10 to 30% and the voltage-gated sodium (Nav) channels Nav1.2, Nav1.4, and Nav1.5 by 9 to 40% in a panel of 13 ion channels when used at a concentration of 25 µM. SKA-31 increases vasodilation induced by acetylcholine (Item No. 23829) in isolated mouse carotid artery (EC50 = 93 nM) and induces relaxation of isolated rat mesenteric artery rings precontracted with phenylephrine (IC50 = 93 nM).{52233,52234} It decreases blood pressure in normotensive and angiotensin II-induced hypertensive mice when administered at a dose of 30 mg/kg.{52233}  

     

    Brand:
    Cayman
    SKU:29690 - 10 mg

    Available on backorder

  • SKA-31 is an activator of the small- and intermediate conductance calcium-activated potassium channels KCa2.1, KCa2.2, KCa2.3, and KCa3.1 (EC50s = 2.9, 1.9, 2.9, and 0.26 µM, respectively, in a patch-clamp assay).{52233} It also blocks the voltage-gated potassium (Kv) channels Kv1.3, Kv1.5, Kv3.1, and Kv3.2 by 10 to 30% and the voltage-gated sodium (Nav) channels Nav1.2, Nav1.4, and Nav1.5 by 9 to 40% in a panel of 13 ion channels when used at a concentration of 25 µM. SKA-31 increases vasodilation induced by acetylcholine (Item No. 23829) in isolated mouse carotid artery (EC50 = 93 nM) and induces relaxation of isolated rat mesenteric artery rings precontracted with phenylephrine (IC50 = 93 nM).{52233,52234} It decreases blood pressure in normotensive and angiotensin II-induced hypertensive mice when administered at a dose of 30 mg/kg.{52233}  

     

    Brand:
    Cayman
    SKU:29690 - 25 mg

    Available on backorder

  • SKA-31 is an activator of the small- and intermediate conductance calcium-activated potassium channels KCa2.1, KCa2.2, KCa2.3, and KCa3.1 (EC50s = 2.9, 1.9, 2.9, and 0.26 µM, respectively, in a patch-clamp assay).{52233} It also blocks the voltage-gated potassium (Kv) channels Kv1.3, Kv1.5, Kv3.1, and Kv3.2 by 10 to 30% and the voltage-gated sodium (Nav) channels Nav1.2, Nav1.4, and Nav1.5 by 9 to 40% in a panel of 13 ion channels when used at a concentration of 25 µM. SKA-31 increases vasodilation induced by acetylcholine (Item No. 23829) in isolated mouse carotid artery (EC50 = 93 nM) and induces relaxation of isolated rat mesenteric artery rings precontracted with phenylephrine (IC50 = 93 nM).{52233,52234} It decreases blood pressure in normotensive and angiotensin II-induced hypertensive mice when administered at a dose of 30 mg/kg.{52233}  

     

    Brand:
    Cayman
    SKU:29690 - 5 mg

    Available on backorder

  • SKA-31 is an activator of the small- and intermediate conductance calcium-activated potassium channels KCa2.1, KCa2.2, KCa2.3, and KCa3.1 (EC50s = 2.9, 1.9, 2.9, and 0.26 µM, respectively, in a patch-clamp assay).{52233} It also blocks the voltage-gated potassium (Kv) channels Kv1.3, Kv1.5, Kv3.1, and Kv3.2 by 10 to 30% and the voltage-gated sodium (Nav) channels Nav1.2, Nav1.4, and Nav1.5 by 9 to 40% in a panel of 13 ion channels when used at a concentration of 25 µM. SKA-31 increases vasodilation induced by acetylcholine (Item No. 23829) in isolated mouse carotid artery (EC50 = 93 nM) and induces relaxation of isolated rat mesenteric artery rings precontracted with phenylephrine (IC50 = 93 nM).{52233,52234} It decreases blood pressure in normotensive and angiotensin II-induced hypertensive mice when administered at a dose of 30 mg/kg.{52233}  

     

    Brand:
    Cayman
    SKU:29690 - 50 mg

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  • Skepinone-L is an ATP-competitive inhibitor of p38 MAPK isoform p38α (IC50s = 5 nM) and p38β (97% inhibition at 1 µM).{26162,26163} It has little effect on a range of other kinases, including p38γ and p38δ. Skepinone-L dose-dependently blocks the phosphorylation of heat shock protein 27 (HSP27), a p38 MAPK substrate, in response to stimulation with anisomycin (Item No. 11308) in HeLa cells (IC50 = 25 nM) or TNF-α in THP-1 cells.{26162,26163} At 1 µM, it prevents phosphorylation of cytosolic phospholipase A2 in platelets in response to collagen-related peptide or thrombin (Item No. 13188), blunting platelet secretion and aggregation.{26164}  

     

    Brand:
    Cayman
    SKU:-

    Out of stock

  • Skepinone-L is an ATP-competitive inhibitor of p38 MAPK isoform p38α (IC50s = 5 nM) and p38β (97% inhibition at 1 µM).{26162,26163} It has little effect on a range of other kinases, including p38γ and p38δ. Skepinone-L dose-dependently blocks the phosphorylation of heat shock protein 27 (HSP27), a p38 MAPK substrate, in response to stimulation with anisomycin (Item No. 11308) in HeLa cells (IC50 = 25 nM) or TNF-α in THP-1 cells.{26162,26163} At 1 µM, it prevents phosphorylation of cytosolic phospholipase A2 in platelets in response to collagen-related peptide or thrombin (Item No. 13188), blunting platelet secretion and aggregation.{26164}  

     

    Brand:
    Cayman
    SKU:-

    Out of stock

  • Skepinone-L is an ATP-competitive inhibitor of p38 MAPK isoform p38α (IC50s = 5 nM) and p38β (97% inhibition at 1 µM).{26162,26163} It has little effect on a range of other kinases, including p38γ and p38δ. Skepinone-L dose-dependently blocks the phosphorylation of heat shock protein 27 (HSP27), a p38 MAPK substrate, in response to stimulation with anisomycin (Item No. 11308) in HeLa cells (IC50 = 25 nM) or TNF-α in THP-1 cells.{26162,26163} At 1 µM, it prevents phosphorylation of cytosolic phospholipase A2 in platelets in response to collagen-related peptide or thrombin (Item No. 13188), blunting platelet secretion and aggregation.{26164}  

     

    Brand:
    Cayman
    SKU:-

    Out of stock

  • Skepinone-L is an ATP-competitive inhibitor of p38 MAPK isoform p38α (IC50s = 5 nM) and p38β (97% inhibition at 1 µM).{26162,26163} It has little effect on a range of other kinases, including p38γ and p38δ. Skepinone-L dose-dependently blocks the phosphorylation of heat shock protein 27 (HSP27), a p38 MAPK substrate, in response to stimulation with anisomycin (Item No. 11308) in HeLa cells (IC50 = 25 nM) or TNF-α in THP-1 cells.{26162,26163} At 1 µM, it prevents phosphorylation of cytosolic phospholipase A2 in platelets in response to collagen-related peptide or thrombin (Item No. 13188), blunting platelet secretion and aggregation.{26164}  

     

    Brand:
    Cayman
    SKU:-

    Out of stock

  • SKF 38393 is a partial agonist of the dopamine D1-like receptors D1 and D5 (Kis = 1 and ~0.5 nM, respectively).{32473} It less potently binds D2, D3, and D4 receptors (Kis = ~150, 5,000, and 1,000 nM, respectively).{23473,24103}  

     

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    Cayman
    SKU:-

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  • SKF 38393 is a partial agonist of the dopamine D1-like receptors D1 and D5 (Kis = 1 and ~0.5 nM, respectively).{32473} It less potently binds D2, D3, and D4 receptors (Kis = ~150, 5,000, and 1,000 nM, respectively).{23473,24103}  

     

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    Cayman
    SKU:-

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  • SKF 38393 is a partial agonist of the dopamine D1-like receptors D1 and D5 (Kis = 1 and ~0.5 nM, respectively).{32473} It less potently binds D2, D3, and D4 receptors (Kis = ~150, 5,000, and 1,000 nM, respectively).{23473,24103}  

     

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    Cayman
    SKU:-

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  • SKF 38393 is a partial agonist of the dopamine D1-like receptors D1 and D5 (Kis = 1 and ~0.5 nM, respectively).{32473} It less potently binds D2, D3, and D4 receptors (Kis = ~150, 5,000, and 1,000 nM, respectively).{23473,24103}  

     

    Brand:
    Cayman
    SKU:-

    Available on backorder

  • SKF 525A is a widely used, nonspecific cytochrome P (CYP)450 inhibitor that demonstrates 100% inhibition of the various CYP450 isoforms at 1-100 μM.{24114} It therefore potentiates the effects of many different drugs by inhibiting their metabolism (IC50 values in the μM range when tested using human liver microsomes).{24115} SKF 525A inhibits CYP450-dependent arachidonic acid conversion to active EET metabolites, antagonizing the recovery of functional calcium pools.{5318} It also acts as a noncompetitive inhibitor of acetylcholine nicotinic receptors (IC50 = 19 μM in mouse skeletal muscle).{9025,24116}  

     

    Brand:
    Cayman
    SKU:-
  • SKF 525A is a widely used, nonspecific cytochrome P (CYP)450 inhibitor that demonstrates 100% inhibition of the various CYP450 isoforms at 1-100 μM.{24114} It therefore potentiates the effects of many different drugs by inhibiting their metabolism (IC50 values in the μM range when tested using human liver microsomes).{24115} SKF 525A inhibits CYP450-dependent arachidonic acid conversion to active EET metabolites, antagonizing the recovery of functional calcium pools.{5318} It also acts as a noncompetitive inhibitor of acetylcholine nicotinic receptors (IC50 = 19 μM in mouse skeletal muscle).{9025,24116}  

     

    Brand:
    Cayman
    SKU:-
  • SKF 525A is a widely used, nonspecific cytochrome P (CYP)450 inhibitor that demonstrates 100% inhibition of the various CYP450 isoforms at 1-100 μM.{24114} It therefore potentiates the effects of many different drugs by inhibiting their metabolism (IC50 values in the μM range when tested using human liver microsomes).{24115} SKF 525A inhibits CYP450-dependent arachidonic acid conversion to active EET metabolites, antagonizing the recovery of functional calcium pools.{5318} It also acts as a noncompetitive inhibitor of acetylcholine nicotinic receptors (IC50 = 19 μM in mouse skeletal muscle).{9025,24116}  

     

    Brand:
    Cayman
    SKU:-
  • SKF 525A is a widely used, nonspecific cytochrome P (CYP)450 inhibitor that demonstrates 100% inhibition of the various CYP450 isoforms at 1-100 μM.{24114} It therefore potentiates the effects of many different drugs by inhibiting their metabolism (IC50 values in the μM range when tested using human liver microsomes).{24115} SKF 525A inhibits CYP450-dependent arachidonic acid conversion to active EET metabolites, antagonizing the recovery of functional calcium pools.{5318} It also acts as a noncompetitive inhibitor of acetylcholine nicotinic receptors (IC50 = 19 μM in mouse skeletal muscle).{9025,24116}  

     

    Brand:
    Cayman
    SKU:-
  • SKF 82958 is a dopamine D1 receptor agonist (K0.5 = 4 nM in a radioligand binding assay).{45668} It is selective for dopamine D1 over D2 receptors (K0.5 = 73 nM). SKF 82958 induces dopamine D1 receptor-dependent adenylate cyclase activity in rat striatal membranes (EC50 = 491 nM). SKF 82958 (3 mg/kg) prevents and reverses fentanyl-induced respiratory depression, without affecting analgesia, in cats.{45669} It also increases locomotion and rearing in rats.{45670}  

     

    Brand:
    Cayman
    SKU:29033 - 10 mg

    Available on backorder

  • SKF 82958 is a dopamine D1 receptor agonist (K0.5 = 4 nM in a radioligand binding assay).{45668} It is selective for dopamine D1 over D2 receptors (K0.5 = 73 nM). SKF 82958 induces dopamine D1 receptor-dependent adenylate cyclase activity in rat striatal membranes (EC50 = 491 nM). SKF 82958 (3 mg/kg) prevents and reverses fentanyl-induced respiratory depression, without affecting analgesia, in cats.{45669} It also increases locomotion and rearing in rats.{45670}  

     

    Brand:
    Cayman
    SKU:29033 - 25 mg

    Available on backorder

  • SKF 82958 is a dopamine D1 receptor agonist (K0.5 = 4 nM in a radioligand binding assay).{45668} It is selective for dopamine D1 over D2 receptors (K0.5 = 73 nM). SKF 82958 induces dopamine D1 receptor-dependent adenylate cyclase activity in rat striatal membranes (EC50 = 491 nM). SKF 82958 (3 mg/kg) prevents and reverses fentanyl-induced respiratory depression, without affecting analgesia, in cats.{45669} It also increases locomotion and rearing in rats.{45670}  

     

    Brand:
    Cayman
    SKU:29033 - 5 mg

    Available on backorder

  • SKF 83566 is a dopamine D1 receptor antagonist.{48782,48783,48784} In vivo, SKF 83566 (0.005, 0.01, and 0.03 mg/kg) reduces dexbenzetimide- and scopolamine-induced locomotor stereotypy in rats.{48782} It decreases ghrelin-induced increases in novel object exploration and food intake in rats when administered at a dose of 100 µg/kg.{48783} SKF 83566 also reduces schedule-induced polydipsia in rats.{48784}  

     

    Brand:
    Cayman
    SKU:29480 - 10 mg

    Available on backorder

  • SKF 83566 is a dopamine D1 receptor antagonist.{48782,48783,48784} In vivo, SKF 83566 (0.005, 0.01, and 0.03 mg/kg) reduces dexbenzetimide- and scopolamine-induced locomotor stereotypy in rats.{48782} It decreases ghrelin-induced increases in novel object exploration and food intake in rats when administered at a dose of 100 µg/kg.{48783} SKF 83566 also reduces schedule-induced polydipsia in rats.{48784}  

     

    Brand:
    Cayman
    SKU:29480 - 25 mg

    Available on backorder

  • SKF 83566 is a dopamine D1 receptor antagonist.{48782,48783,48784} In vivo, SKF 83566 (0.005, 0.01, and 0.03 mg/kg) reduces dexbenzetimide- and scopolamine-induced locomotor stereotypy in rats.{48782} It decreases ghrelin-induced increases in novel object exploration and food intake in rats when administered at a dose of 100 µg/kg.{48783} SKF 83566 also reduces schedule-induced polydipsia in rats.{48784}  

     

    Brand:
    Cayman
    SKU:29480 - 5 mg

    Available on backorder

  • SKF 83959 is a partial agonist at the dopamine D1-like receptors (Kis = 1.18 and 7.56 nM, respectively, for D1 and D5) that is selective over the D2-like receptors (Kis = 920 and 399 nM, respectively, for D2 and D3).{24103,40094} It is protective against oxidative stress in retinal ganglion cells after hydrogen peroxide-induced injury in vitro.{40095} In a rat methylazoxymethanol acetate (MAM) model of schizophrenia, it had positive effects on hippocampal function, determined using electrophysiology, but impaired spatial learning.{40096} SKF 83959 can also act as an allosteric modulator of the sigma-1 (σ1) receptor by enhancing the binding to and delaying the dissociation of the selective σ1-receptor agonist pentazocine.{40097}  

     

    Brand:
    Cayman
    SKU:22220 -

    Out of stock

  • SKF 83959 is a partial agonist at the dopamine D1-like receptors (Kis = 1.18 and 7.56 nM, respectively, for D1 and D5) that is selective over the D2-like receptors (Kis = 920 and 399 nM, respectively, for D2 and D3).{24103,40094} It is protective against oxidative stress in retinal ganglion cells after hydrogen peroxide-induced injury in vitro.{40095} In a rat methylazoxymethanol acetate (MAM) model of schizophrenia, it had positive effects on hippocampal function, determined using electrophysiology, but impaired spatial learning.{40096} SKF 83959 can also act as an allosteric modulator of the sigma-1 (σ1) receptor by enhancing the binding to and delaying the dissociation of the selective σ1-receptor agonist pentazocine.{40097}  

     

    Brand:
    Cayman
    SKU:22220 -

    Out of stock

  • SKF 83959 is a partial agonist at the dopamine D1-like receptors (Kis = 1.18 and 7.56 nM, respectively, for D1 and D5) that is selective over the D2-like receptors (Kis = 920 and 399 nM, respectively, for D2 and D3).{24103,40094} It is protective against oxidative stress in retinal ganglion cells after hydrogen peroxide-induced injury in vitro.{40095} In a rat methylazoxymethanol acetate (MAM) model of schizophrenia, it had positive effects on hippocampal function, determined using electrophysiology, but impaired spatial learning.{40096} SKF 83959 can also act as an allosteric modulator of the sigma-1 (σ1) receptor by enhancing the binding to and delaying the dissociation of the selective σ1-receptor agonist pentazocine.{40097}  

     

    Brand:
    Cayman
    SKU:22220 -

    Out of stock

  • SKF 83959 is a partial agonist at the dopamine D1-like receptors (Kis = 1.18 and 7.56 nM, respectively, for D1 and D5) that is selective over the D2-like receptors (Kis = 920 and 399 nM, respectively, for D2 and D3).{24103,40094} It is protective against oxidative stress in retinal ganglion cells after hydrogen peroxide-induced injury in vitro.{40095} In a rat methylazoxymethanol acetate (MAM) model of schizophrenia, it had positive effects on hippocampal function, determined using electrophysiology, but impaired spatial learning.{40096} SKF 83959 can also act as an allosteric modulator of the sigma-1 (σ1) receptor by enhancing the binding to and delaying the dissociation of the selective σ1-receptor agonist pentazocine.{40097}  

     

    Brand:
    Cayman
    SKU:22220 -

    Out of stock

  • SKF 86002 is an anti-inflammatory agent.{53596,16230,53597,53598} It inhibits rat seminal vesicle prostaglandin H2 (PGH2) synthase (IC50 = 120 µM), as well as prostanoid production by rat basophilic leukemia (RBL-1) cells and human monocytes (IC50s = 70 and 1 µM, respectively).{53596} SKF 86002 inhibits leukotriene B4 (LTB4) and LTC4 production induced by A23187 (Item No. 11016) in human neutrophils and monocytes, respectively (IC50 = 20 µM for both). It also inhibits LPS-induced IL-1 production in human monocytes (IC50 = 1.3 µM).{16230} SKF 86002 (10, 30, and 90 mg/kg) reduces hindleg volume in rat models of adjuvant- or collagen-induced arthritis.{53597} It also decreases serum levels of TNF-α and increases survival in a mouse model of LPS and galactosamine-induced endotoxic shock when administered at a dose of 100 mg/kg.{53598}  

     

    Brand:
    Cayman
    SKU:30202 - 1 mg

    Available on backorder

  • SKF 86002 is an anti-inflammatory agent.{53596,16230,53597,53598} It inhibits rat seminal vesicle prostaglandin H2 (PGH2) synthase (IC50 = 120 µM), as well as prostanoid production by rat basophilic leukemia (RBL-1) cells and human monocytes (IC50s = 70 and 1 µM, respectively).{53596} SKF 86002 inhibits leukotriene B4 (LTB4) and LTC4 production induced by A23187 (Item No. 11016) in human neutrophils and monocytes, respectively (IC50 = 20 µM for both). It also inhibits LPS-induced IL-1 production in human monocytes (IC50 = 1.3 µM).{16230} SKF 86002 (10, 30, and 90 mg/kg) reduces hindleg volume in rat models of adjuvant- or collagen-induced arthritis.{53597} It also decreases serum levels of TNF-α and increases survival in a mouse model of LPS and galactosamine-induced endotoxic shock when administered at a dose of 100 mg/kg.{53598}  

     

    Brand:
    Cayman
    SKU:30202 - 10 mg

    Available on backorder

  • SKF 86002 is an anti-inflammatory agent.{53596,16230,53597,53598} It inhibits rat seminal vesicle prostaglandin H2 (PGH2) synthase (IC50 = 120 µM), as well as prostanoid production by rat basophilic leukemia (RBL-1) cells and human monocytes (IC50s = 70 and 1 µM, respectively).{53596} SKF 86002 inhibits leukotriene B4 (LTB4) and LTC4 production induced by A23187 (Item No. 11016) in human neutrophils and monocytes, respectively (IC50 = 20 µM for both). It also inhibits LPS-induced IL-1 production in human monocytes (IC50 = 1.3 µM).{16230} SKF 86002 (10, 30, and 90 mg/kg) reduces hindleg volume in rat models of adjuvant- or collagen-induced arthritis.{53597} It also decreases serum levels of TNF-α and increases survival in a mouse model of LPS and galactosamine-induced endotoxic shock when administered at a dose of 100 mg/kg.{53598}  

     

    Brand:
    Cayman
    SKU:30202 - 25 mg

    Available on backorder

  • SKF 86002 is an anti-inflammatory agent.{53596,16230,53597,53598} It inhibits rat seminal vesicle prostaglandin H2 (PGH2) synthase (IC50 = 120 µM), as well as prostanoid production by rat basophilic leukemia (RBL-1) cells and human monocytes (IC50s = 70 and 1 µM, respectively).{53596} SKF 86002 inhibits leukotriene B4 (LTB4) and LTC4 production induced by A23187 (Item No. 11016) in human neutrophils and monocytes, respectively (IC50 = 20 µM for both). It also inhibits LPS-induced IL-1 production in human monocytes (IC50 = 1.3 µM).{16230} SKF 86002 (10, 30, and 90 mg/kg) reduces hindleg volume in rat models of adjuvant- or collagen-induced arthritis.{53597} It also decreases serum levels of TNF-α and increases survival in a mouse model of LPS and galactosamine-induced endotoxic shock when administered at a dose of 100 mg/kg.{53598}  

     

    Brand:
    Cayman
    SKU:30202 - 5 mg

    Available on backorder

  • SKF 86466 is a selective antagonist of α2-adrenoceptors that shows nanomolar Ki values for the three subtypes, α2A, α2B, and α2C.{34495,34497} It is active in vivo, evoking antihypertensive effects in animal studies and clinical trials.{34494,34497} SKF 86466 is used to study the role of α2-adrenoceptors in animals.{34496,34498}  

     

    Brand:
    Cayman
    SKU:11953 - 1 mg

    Available on backorder

  • SKF 86466 is a selective antagonist of α2-adrenoceptors that shows nanomolar Ki values for the three subtypes, α2A, α2B, and α2C.{34495,34497} It is active in vivo, evoking antihypertensive effects in animal studies and clinical trials.{34494,34497} SKF 86466 is used to study the role of α2-adrenoceptors in animals.{34496,34498}  

     

    Brand:
    Cayman
    SKU:11953 - 10 mg

    Available on backorder

  • SKF 86466 is a selective antagonist of α2-adrenoceptors that shows nanomolar Ki values for the three subtypes, α2A, α2B, and α2C.{34495,34497} It is active in vivo, evoking antihypertensive effects in animal studies and clinical trials.{34494,34497} SKF 86466 is used to study the role of α2-adrenoceptors in animals.{34496,34498}  

     

    Brand:
    Cayman
    SKU:11953 - 25 mg

    Available on backorder

  • SKF 86466 is a selective antagonist of α2-adrenoceptors that shows nanomolar Ki values for the three subtypes, α2A, α2B, and α2C.{34495,34497} It is active in vivo, evoking antihypertensive effects in animal studies and clinical trials.{34494,34497} SKF 86466 is used to study the role of α2-adrenoceptors in animals.{34496,34498}  

     

    Brand:
    Cayman
    SKU:11953 - 5 mg

    Available on backorder

  • SKF 96365 inhibits the receptor-mediated influx of calcium via voltage-gated calcium channels with an IC50 value of approximately 10 µM.{14573} It inhibits the acetylcholine-induced depolarization of circular smooth muscle in a dose-dependent manner at 3-50 µM.{14572} SKF 96365 can distinguish receptor-mediated release in platelets and neutrophils from the calcium release from internal stores. However, it does not distinguish between receptor-mediated and voltage-gated release.  

     

    Brand:
    Cayman
    SKU:10009312 - 1 mg

    Available on backorder

  • SKF 96365 inhibits the receptor-mediated influx of calcium via voltage-gated calcium channels with an IC50 value of approximately 10 µM.{14573} It inhibits the acetylcholine-induced depolarization of circular smooth muscle in a dose-dependent manner at 3-50 µM.{14572} SKF 96365 can distinguish receptor-mediated release in platelets and neutrophils from the calcium release from internal stores. However, it does not distinguish between receptor-mediated and voltage-gated release.  

     

    Brand:
    Cayman
    SKU:10009312 - 10 mg

    Available on backorder

  • SKF 96365 inhibits the receptor-mediated influx of calcium via voltage-gated calcium channels with an IC50 value of approximately 10 µM.{14573} It inhibits the acetylcholine-induced depolarization of circular smooth muscle in a dose-dependent manner at 3-50 µM.{14572} SKF 96365 can distinguish receptor-mediated release in platelets and neutrophils from the calcium release from internal stores. However, it does not distinguish between receptor-mediated and voltage-gated release.  

     

    Brand:
    Cayman
    SKU:10009312 - 5 mg

    Available on backorder

  • SKF 96365 inhibits the receptor-mediated influx of calcium via voltage-gated calcium channels with an IC50 value of approximately 10 µM.{14573} It inhibits the acetylcholine-induced depolarization of circular smooth muscle in a dose-dependent manner at 3-50 µM.{14572} SKF 96365 can distinguish receptor-mediated release in platelets and neutrophils from the calcium release from internal stores. However, it does not distinguish between receptor-mediated and voltage-gated release.  

     

    Brand:
    Cayman
    SKU:10009312 - 50 mg

    Available on backorder

  • SKI 178 is an inhibitor of sphingosine kinase 1 (SPHK1) and SPHK2.{41966} Though previously thought to be selective for SPHK1, cellular thermal shift assay results demonstrate direct target engagement of both SPHK1 and SPHK2 in HEK293 cells overexpressing either SPHK1 or SPHK2. It inhibits SPHK1 by 59.6% when used at a concentration of 10.7 µM and inhibits the production of sphingosine-1-phosphate (S1P; Item No. 62570) in A549 cells.{41964} SKI 178 is cytotoxic to a variety of cancer cell lines including PANC-1, A549, U251, and MCF-7 cells (IC50s = 0.1, 0.3, 0.5, and 1.3 µM, respectively). It prolongs mitosis and induces cell death through the intrinsic apoptotic pathway in a CDK1-dependent manner.{41965} SKI 178 (20 mg/kg every other day) reduces the number of white blood cells to a normal range and increases survival in an MLL-AF9 acute myeloid leukemia (AML) mouse xenograft model.{41966} It also destabilizes and inhibits microtubule polymerization in an SPHK-independent manner.  

     

    Brand:
    Cayman
    SKU:24880 - 10 mg

    Available on backorder

  • SKI 178 is an inhibitor of sphingosine kinase 1 (SPHK1) and SPHK2.{41966} Though previously thought to be selective for SPHK1, cellular thermal shift assay results demonstrate direct target engagement of both SPHK1 and SPHK2 in HEK293 cells overexpressing either SPHK1 or SPHK2. It inhibits SPHK1 by 59.6% when used at a concentration of 10.7 µM and inhibits the production of sphingosine-1-phosphate (S1P; Item No. 62570) in A549 cells.{41964} SKI 178 is cytotoxic to a variety of cancer cell lines including PANC-1, A549, U251, and MCF-7 cells (IC50s = 0.1, 0.3, 0.5, and 1.3 µM, respectively). It prolongs mitosis and induces cell death through the intrinsic apoptotic pathway in a CDK1-dependent manner.{41965} SKI 178 (20 mg/kg every other day) reduces the number of white blood cells to a normal range and increases survival in an MLL-AF9 acute myeloid leukemia (AML) mouse xenograft model.{41966} It also destabilizes and inhibits microtubule polymerization in an SPHK-independent manner.  

     

    Brand:
    Cayman
    SKU:24880 - 5 mg

    Available on backorder

  • SKL2001 is an activator of Wnt/β-catenin signaling.{47093,47094} It increases β-catenin responsive transcription in a cell-based reporter assay in a concentration-dependent manner, increases β-catenin protein levels in HEK293 cells when used at concentrations of 10 and 30 μM, and disrupts the interaction between Axin and β-catenin.{47093} SKL2001 increases alkaline phosphatase (ALP) activity and mineralization in multipotent mesenchymal ST2 cells in a concentration-dependent manner, indicating increased osteoblastogenesis. SKL2001 (40 μM) reduces HCT116 and HT-29 spheroid growth and inhibits proliferation of HCT116 and HT-29 cells.{47094} It induces cell cycle arrest at the G0/G1 phase and increases E-cadherin and β-catenin protein levels in HCT116 cells when used at a concentration of 40 μM.  

     

    Brand:
    Cayman
    SKU:26334 - 10 mg

    Available on backorder

  • SKL2001 is an activator of Wnt/β-catenin signaling.{47093,47094} It increases β-catenin responsive transcription in a cell-based reporter assay in a concentration-dependent manner, increases β-catenin protein levels in HEK293 cells when used at concentrations of 10 and 30 μM, and disrupts the interaction between Axin and β-catenin.{47093} SKL2001 increases alkaline phosphatase (ALP) activity and mineralization in multipotent mesenchymal ST2 cells in a concentration-dependent manner, indicating increased osteoblastogenesis. SKL2001 (40 μM) reduces HCT116 and HT-29 spheroid growth and inhibits proliferation of HCT116 and HT-29 cells.{47094} It induces cell cycle arrest at the G0/G1 phase and increases E-cadherin and β-catenin protein levels in HCT116 cells when used at a concentration of 40 μM.  

     

    Brand:
    Cayman
    SKU:26334 - 100 mg

    Available on backorder

  • SKL2001 is an activator of Wnt/β-catenin signaling.{47093,47094} It increases β-catenin responsive transcription in a cell-based reporter assay in a concentration-dependent manner, increases β-catenin protein levels in HEK293 cells when used at concentrations of 10 and 30 μM, and disrupts the interaction between Axin and β-catenin.{47093} SKL2001 increases alkaline phosphatase (ALP) activity and mineralization in multipotent mesenchymal ST2 cells in a concentration-dependent manner, indicating increased osteoblastogenesis. SKL2001 (40 μM) reduces HCT116 and HT-29 spheroid growth and inhibits proliferation of HCT116 and HT-29 cells.{47094} It induces cell cycle arrest at the G0/G1 phase and increases E-cadherin and β-catenin protein levels in HCT116 cells when used at a concentration of 40 μM.  

     

    Brand:
    Cayman
    SKU:26334 - 25 mg

    Available on backorder

  • SKL2001 is an activator of Wnt/β-catenin signaling.{47093,47094} It increases β-catenin responsive transcription in a cell-based reporter assay in a concentration-dependent manner, increases β-catenin protein levels in HEK293 cells when used at concentrations of 10 and 30 μM, and disrupts the interaction between Axin and β-catenin.{47093} SKL2001 increases alkaline phosphatase (ALP) activity and mineralization in multipotent mesenchymal ST2 cells in a concentration-dependent manner, indicating increased osteoblastogenesis. SKL2001 (40 μM) reduces HCT116 and HT-29 spheroid growth and inhibits proliferation of HCT116 and HT-29 cells.{47094} It induces cell cycle arrest at the G0/G1 phase and increases E-cadherin and β-catenin protein levels in HCT116 cells when used at a concentration of 40 μM.  

     

    Brand:
    Cayman
    SKU:26334 - 5 mg

    Available on backorder

  • SKLB610 is an inhibitor of VEGF receptor 2 (VEGFR2).{52033} It inhibits VEGFR2 activity by 97% but also inhibits FGFR2 and PDGFRβ activity by 65 and 55%, respectively, when used at a concentration of 10 µM. It is selective for VEGFR2, FGFR2, and PDGFRβ over PI3K, EGFR, Aurora A, Cdk2/cyclin E, and Cdk6/cyclin D3 at 10 µM. SKLB610 inhibits phosphorylation of VEGFR2 induced by VEGF in human umbilical vein endothelial cells (HUVECs). It inhibits proliferation of HUVECs induced by VEGF and basic FGF (bFGF; IC50s = 2.2 and 4.7 µM, respectively). It also inhibits HUVEC capillary tube formation and migration when used at concentrations of 2.5 and 10 µM, respectively. SKLB610 inhibits proliferation of a variety of cancer cells, including A549 human lung cancer, HCT116 human colorectal carcinoma, MDA-MB-231 human mammary carcinoma, Raji human Burkitt’s lymphoma, and DU145 human prostate cancer cells (IC50s = 5.7, 5.3, 25.6, 6.4, and 6.3 µM, respectively). It reduces tumor growth in A549 and HCT116 mouse xenograft models when administered at a dose of 50 mg/kg per day.  

     

    Brand:
    Cayman
    SKU:21561 -

    Out of stock

  • SKLB610 is an inhibitor of VEGF receptor 2 (VEGFR2).{52033} It inhibits VEGFR2 activity by 97% but also inhibits FGFR2 and PDGFRβ activity by 65 and 55%, respectively, when used at a concentration of 10 µM. It is selective for VEGFR2, FGFR2, and PDGFRβ over PI3K, EGFR, Aurora A, Cdk2/cyclin E, and Cdk6/cyclin D3 at 10 µM. SKLB610 inhibits phosphorylation of VEGFR2 induced by VEGF in human umbilical vein endothelial cells (HUVECs). It inhibits proliferation of HUVECs induced by VEGF and basic FGF (bFGF; IC50s = 2.2 and 4.7 µM, respectively). It also inhibits HUVEC capillary tube formation and migration when used at concentrations of 2.5 and 10 µM, respectively. SKLB610 inhibits proliferation of a variety of cancer cells, including A549 human lung cancer, HCT116 human colorectal carcinoma, MDA-MB-231 human mammary carcinoma, Raji human Burkitt’s lymphoma, and DU145 human prostate cancer cells (IC50s = 5.7, 5.3, 25.6, 6.4, and 6.3 µM, respectively). It reduces tumor growth in A549 and HCT116 mouse xenograft models when administered at a dose of 50 mg/kg per day.  

     

    Brand:
    Cayman
    SKU:21561 -

    Out of stock

  • SKLB610 is an inhibitor of VEGF receptor 2 (VEGFR2).{52033} It inhibits VEGFR2 activity by 97% but also inhibits FGFR2 and PDGFRβ activity by 65 and 55%, respectively, when used at a concentration of 10 µM. It is selective for VEGFR2, FGFR2, and PDGFRβ over PI3K, EGFR, Aurora A, Cdk2/cyclin E, and Cdk6/cyclin D3 at 10 µM. SKLB610 inhibits phosphorylation of VEGFR2 induced by VEGF in human umbilical vein endothelial cells (HUVECs). It inhibits proliferation of HUVECs induced by VEGF and basic FGF (bFGF; IC50s = 2.2 and 4.7 µM, respectively). It also inhibits HUVEC capillary tube formation and migration when used at concentrations of 2.5 and 10 µM, respectively. SKLB610 inhibits proliferation of a variety of cancer cells, including A549 human lung cancer, HCT116 human colorectal carcinoma, MDA-MB-231 human mammary carcinoma, Raji human Burkitt’s lymphoma, and DU145 human prostate cancer cells (IC50s = 5.7, 5.3, 25.6, 6.4, and 6.3 µM, respectively). It reduces tumor growth in A549 and HCT116 mouse xenograft models when administered at a dose of 50 mg/kg per day.  

     

    Brand:
    Cayman
    SKU:21561 -

    Out of stock

  • SKLB610 is an inhibitor of VEGF receptor 2 (VEGFR2).{52033} It inhibits VEGFR2 activity by 97% but also inhibits FGFR2 and PDGFRβ activity by 65 and 55%, respectively, when used at a concentration of 10 µM. It is selective for VEGFR2, FGFR2, and PDGFRβ over PI3K, EGFR, Aurora A, Cdk2/cyclin E, and Cdk6/cyclin D3 at 10 µM. SKLB610 inhibits phosphorylation of VEGFR2 induced by VEGF in human umbilical vein endothelial cells (HUVECs). It inhibits proliferation of HUVECs induced by VEGF and basic FGF (bFGF; IC50s = 2.2 and 4.7 µM, respectively). It also inhibits HUVEC capillary tube formation and migration when used at concentrations of 2.5 and 10 µM, respectively. SKLB610 inhibits proliferation of a variety of cancer cells, including A549 human lung cancer, HCT116 human colorectal carcinoma, MDA-MB-231 human mammary carcinoma, Raji human Burkitt’s lymphoma, and DU145 human prostate cancer cells (IC50s = 5.7, 5.3, 25.6, 6.4, and 6.3 µM, respectively). It reduces tumor growth in A549 and HCT116 mouse xenograft models when administered at a dose of 50 mg/kg per day.  

     

    Brand:
    Cayman
    SKU:21561 -

    Out of stock

  • SKPin C1 is an inhibitor of Skp1-Cullin1-F-box (SCF) family protein Skp2-mediated p27 degradation.{45107} It binds to Skp2 at the Cdc kinase subunit 1 (Cks1) interaction interface and blocks ubiquitylation of p27 in a Cks1-dependent manner in vitro when used at a concentration of 50 μM. SKPin C1 increases nuclear accumulation of p27 in ECC-1 endometrial carcinoma cells.{45108}  

     

    Brand:
    Cayman
    SKU:26141 - 10 mg

    Available on backorder

  • SKPin C1 is an inhibitor of Skp1-Cullin1-F-box (SCF) family protein Skp2-mediated p27 degradation.{45107} It binds to Skp2 at the Cdc kinase subunit 1 (Cks1) interaction interface and blocks ubiquitylation of p27 in a Cks1-dependent manner in vitro when used at a concentration of 50 μM. SKPin C1 increases nuclear accumulation of p27 in ECC-1 endometrial carcinoma cells.{45108}  

     

    Brand:
    Cayman
    SKU:26141 - 25 mg

    Available on backorder

  • SKPin C1 is an inhibitor of Skp1-Cullin1-F-box (SCF) family protein Skp2-mediated p27 degradation.{45107} It binds to Skp2 at the Cdc kinase subunit 1 (Cks1) interaction interface and blocks ubiquitylation of p27 in a Cks1-dependent manner in vitro when used at a concentration of 50 μM. SKPin C1 increases nuclear accumulation of p27 in ECC-1 endometrial carcinoma cells.{45108}  

     

    Brand:
    Cayman
    SKU:26141 - 5 mg

    Available on backorder

  • SKQ1 (bromide) is a mitochondria-targeted antioxidant that decreases transmembrane potential and production of reactive oxygen species (ROS).{34427} SKQ1 prevents neuronal loss and synaptic damage in a rat model of spontaneous Alzheimer’s disease, as well as decreases severity of arthritic lesions in rats.{34430,34431} SKQ1 slows development of age-related ocular pathologies in murine, porcine, bovine, and canine model systems.{34429} It also prevents acute phenoptosis following rhabdomyolysis, stroke, and myocardial infarction.{34426,34428,34432}  

     

    Brand:
    Cayman
    SKU:19891 -

    Available on backorder

  • SKQ1 (bromide) is a mitochondria-targeted antioxidant that decreases transmembrane potential and production of reactive oxygen species (ROS).{34427} SKQ1 prevents neuronal loss and synaptic damage in a rat model of spontaneous Alzheimer’s disease, as well as decreases severity of arthritic lesions in rats.{34430,34431} SKQ1 slows development of age-related ocular pathologies in murine, porcine, bovine, and canine model systems.{34429} It also prevents acute phenoptosis following rhabdomyolysis, stroke, and myocardial infarction.{34426,34428,34432}  

     

    Brand:
    Cayman
    SKU:19891 -

    Available on backorder

  • SKQ1 (bromide) is a mitochondria-targeted antioxidant that decreases transmembrane potential and production of reactive oxygen species (ROS).{34427} SKQ1 prevents neuronal loss and synaptic damage in a rat model of spontaneous Alzheimer’s disease, as well as decreases severity of arthritic lesions in rats.{34430,34431} SKQ1 slows development of age-related ocular pathologies in murine, porcine, bovine, and canine model systems.{34429} It also prevents acute phenoptosis following rhabdomyolysis, stroke, and myocardial infarction.{34426,34428,34432}  

     

    Brand:
    Cayman
    SKU:19891 -

    Available on backorder

  • SKQ1 (bromide) is a mitochondria-targeted antioxidant that decreases transmembrane potential and production of reactive oxygen species (ROS).{34427} SKQ1 prevents neuronal loss and synaptic damage in a rat model of spontaneous Alzheimer’s disease, as well as decreases severity of arthritic lesions in rats.{34430,34431} SKQ1 slows development of age-related ocular pathologies in murine, porcine, bovine, and canine model systems.{34429} It also prevents acute phenoptosis following rhabdomyolysis, stroke, and myocardial infarction.{34426,34428,34432}  

     

    Brand:
    Cayman
    SKU:19891 -

    Available on backorder

  • Skyrin is a fungal metabolite characterized by a bisanthraquinone structure. It interferes with glucagon signaling through adenylate cyclase without binding to the glucagon receptor.{21666} At 10 μM, skyrin reduces both glucagon-stimulated cAMP production and glycogenolysis.{21666} It does not interfere with epinephrine or glucagon-like peptide 1 effects on these parameters.{21666}  

     

    Brand:
    Cayman
    SKU:-
  • SL 01 is a prodrug of gemcitabine (Item No. 11690), the nucleoside analog used intravenously to treat various cancers that was designed for improved oral bioavailability.{24479} SL 01 can inhibit the growth of human non-small cell lung cancer NCI-H460 cells, colon cancer HCT116 cells, and breast cancer MCF-7 cells (IC50s = 0.78, 0.92, and 0.64 μM, respectively), inducing apoptosis.{24480,24481} In nude mice bearing NCI-H460, HCT116, or MCF-7 cancer cell xenografts, SL 01 at 10-50 μM/kg has been shown to delay tumor growth.{24480,24481}  

     

    Brand:
    Cayman
    SKU:-
  • SL 01 is a prodrug of gemcitabine (Item No. 11690), the nucleoside analog used intravenously to treat various cancers that was designed for improved oral bioavailability.{24479} SL 01 can inhibit the growth of human non-small cell lung cancer NCI-H460 cells, colon cancer HCT116 cells, and breast cancer MCF-7 cells (IC50s = 0.78, 0.92, and 0.64 μM, respectively), inducing apoptosis.{24480,24481} In nude mice bearing NCI-H460, HCT116, or MCF-7 cancer cell xenografts, SL 01 at 10-50 μM/kg has been shown to delay tumor growth.{24480,24481}  

     

    Brand:
    Cayman
    SKU:-
  • SL 01 is a prodrug of gemcitabine (Item No. 11690), the nucleoside analog used intravenously to treat various cancers that was designed for improved oral bioavailability.{24479} SL 01 can inhibit the growth of human non-small cell lung cancer NCI-H460 cells, colon cancer HCT116 cells, and breast cancer MCF-7 cells (IC50s = 0.78, 0.92, and 0.64 μM, respectively), inducing apoptosis.{24480,24481} In nude mice bearing NCI-H460, HCT116, or MCF-7 cancer cell xenografts, SL 01 at 10-50 μM/kg has been shown to delay tumor growth.{24480,24481}  

     

    Brand:
    Cayman
    SKU:-
  • The p90 ribosomal S6 kinases (RSK) 1-4 are downstream members of the extracellular signal-regulated kinase (ERK)/MAPK cascade. SL 0101-1 is a kaempferol glycoside, isolated from the tropical plant F. refracta, that selectively inhibits RSK2 with an IC50 value of 89 nM (Ki = 1 μM) without interfering with upstream activators of RSK, including ERK, MEK, EGFR, and PKC.{22410} At 100 μM, SL 0101-1 inhibits the proliferation of MCF-7 breast cancer cells, arresting cells in the G1 phase of the cell cycle.{22410} SL 0101-1 has been used to characterize the intracellular signaling events associated with angiotensin II-induced tyrosine kinase activation with a concentration of 30 μM attenuating angiotensin II-induced cell proliferation.{22411}  

     

    Brand:
    Cayman
    SKU:11704 - 1 mg

    Available on backorder

  • The p90 ribosomal S6 kinases (RSK) 1-4 are downstream members of the extracellular signal-regulated kinase (ERK)/MAPK cascade. SL 0101-1 is a kaempferol glycoside, isolated from the tropical plant F. refracta, that selectively inhibits RSK2 with an IC50 value of 89 nM (Ki = 1 μM) without interfering with upstream activators of RSK, including ERK, MEK, EGFR, and PKC.{22410} At 100 μM, SL 0101-1 inhibits the proliferation of MCF-7 breast cancer cells, arresting cells in the G1 phase of the cell cycle.{22410} SL 0101-1 has been used to characterize the intracellular signaling events associated with angiotensin II-induced tyrosine kinase activation with a concentration of 30 μM attenuating angiotensin II-induced cell proliferation.{22411}  

     

    Brand:
    Cayman
    SKU:11704 - 10 mg

    Available on backorder

  • The p90 ribosomal S6 kinases (RSK) 1-4 are downstream members of the extracellular signal-regulated kinase (ERK)/MAPK cascade. SL 0101-1 is a kaempferol glycoside, isolated from the tropical plant F. refracta, that selectively inhibits RSK2 with an IC50 value of 89 nM (Ki = 1 μM) without interfering with upstream activators of RSK, including ERK, MEK, EGFR, and PKC.{22410} At 100 μM, SL 0101-1 inhibits the proliferation of MCF-7 breast cancer cells, arresting cells in the G1 phase of the cell cycle.{22410} SL 0101-1 has been used to characterize the intracellular signaling events associated with angiotensin II-induced tyrosine kinase activation with a concentration of 30 μM attenuating angiotensin II-induced cell proliferation.{22411}  

     

    Brand:
    Cayman
    SKU:11704 - 5 mg

    Available on backorder

  • The p90 ribosomal S6 kinases (RSK) 1-4 are downstream members of the extracellular signal-regulated kinase (ERK)/MAPK cascade. SL 0101-1 is a kaempferol glycoside, isolated from the tropical plant F. refracta, that selectively inhibits RSK2 with an IC50 value of 89 nM (Ki = 1 μM) without interfering with upstream activators of RSK, including ERK, MEK, EGFR, and PKC.{22410} At 100 μM, SL 0101-1 inhibits the proliferation of MCF-7 breast cancer cells, arresting cells in the G1 phase of the cell cycle.{22410} SL 0101-1 has been used to characterize the intracellular signaling events associated with angiotensin II-induced tyrosine kinase activation with a concentration of 30 μM attenuating angiotensin II-induced cell proliferation.{22411}  

     

    Brand:
    Cayman
    SKU:11704 - 500 µg

    Available on backorder

  • The dual specific threonine/tyrosine kinase MEK is a key component of the RAS/RAF/MEK/ERK signaling pathway that regulates a diverse array of cellular processes. SL 327 is an inhibitor of MEK1 and MEK2 (IC50s = 0.18 and 0.22 μM), the kinases upstream of ERK1/2.{10576} It inhibits ERK1, MKK/p38, MKK4, JNK, and PKC at much higher concentrations (IC50s = >50, 21, >100, >100, >10 μM, respectively).{10576} Since SL 327 rapidly passes the blood-brain barrier, it has been used to dissect the effect of RAS/RAF/MEK/ERK signaling pathway inhibition on behavior, including long-term memory, spatial learning, and fear/operant conditioning.{25503}  

     

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    Cayman
    SKU:-
  • The dual specific threonine/tyrosine kinase MEK is a key component of the RAS/RAF/MEK/ERK signaling pathway that regulates a diverse array of cellular processes. SL 327 is an inhibitor of MEK1 and MEK2 (IC50s = 0.18 and 0.22 μM), the kinases upstream of ERK1/2.{10576} It inhibits ERK1, MKK/p38, MKK4, JNK, and PKC at much higher concentrations (IC50s = >50, 21, >100, >100, >10 μM, respectively).{10576} Since SL 327 rapidly passes the blood-brain barrier, it has been used to dissect the effect of RAS/RAF/MEK/ERK signaling pathway inhibition on behavior, including long-term memory, spatial learning, and fear/operant conditioning.{25503}  

     

    Brand:
    Cayman
    SKU:-
  • The dual specific threonine/tyrosine kinase MEK is a key component of the RAS/RAF/MEK/ERK signaling pathway that regulates a diverse array of cellular processes. SL 327 is an inhibitor of MEK1 and MEK2 (IC50s = 0.18 and 0.22 μM), the kinases upstream of ERK1/2.{10576} It inhibits ERK1, MKK/p38, MKK4, JNK, and PKC at much higher concentrations (IC50s = >50, 21, >100, >100, >10 μM, respectively).{10576} Since SL 327 rapidly passes the blood-brain barrier, it has been used to dissect the effect of RAS/RAF/MEK/ERK signaling pathway inhibition on behavior, including long-term memory, spatial learning, and fear/operant conditioning.{25503}  

     

    Brand:
    Cayman
    SKU:-
  • The dual specific threonine/tyrosine kinase MEK is a key component of the RAS/RAF/MEK/ERK signaling pathway that regulates a diverse array of cellular processes. SL 327 is an inhibitor of MEK1 and MEK2 (IC50s = 0.18 and 0.22 μM), the kinases upstream of ERK1/2.{10576} It inhibits ERK1, MKK/p38, MKK4, JNK, and PKC at much higher concentrations (IC50s = >50, 21, >100, >100, >10 μM, respectively).{10576} Since SL 327 rapidly passes the blood-brain barrier, it has been used to dissect the effect of RAS/RAF/MEK/ERK signaling pathway inhibition on behavior, including long-term memory, spatial learning, and fear/operant conditioning.{25503}  

     

    Brand:
    Cayman
    SKU:-
  • SL-164 (Item No. 28244) is an analytical reference standard categorized as a quinazolinone. SL-164 has sedative properties.{48951} This product is intended for research and forensic applications.  

     

    Brand:
    Cayman
    SKU:28244 - 1 mg

    Available on backorder

  • SL-164 (Item No. 28244) is an analytical reference standard categorized as a quinazolinone. SL-164 has sedative properties.{48951} This product is intended for research and forensic applications.  

     

    Brand:
    Cayman
    SKU:28244 - 5 mg

    Available on backorder

  • SL-651,498 (Item No. 22008) is an analytical reference standard categorized as a nonbenzodiazepine anxiolytic.{45977} SL-651,498 has anxiolytic and anticonvulsant effects in rodents that are not associated with physical dependence or the development of anticonvulsant tolerance. It also does not induce sedation at anxiolytic-relevant doses in rats. This product is intended for research and forensic applications.  

     

    Brand:
    Cayman
    SKU:22008 -

    Out of stock

  • SLC5111312 is a dual inhibitor of sphingosine kinase 1 (SPHK1) and SPHK2 (Kis = 0.73 and 0.9 µM, respectively, using human recombinant kinases).{38412} SLC5111312 binding is selective for Sphk2 over Sphk1 in mice (Kis = 1 and 20 µM, respectively) but not rat (Kis = 1.1 and 0.8 µM, respectively).{38413} It decreases cell-associated sphingosine-1-phosphate (S1P) and increases sphingosine in U937 monocytic leukemia cells at concentrations of 0.1 and 0.3 µM. SLC5111312 (10 mg/kg) also decreases S1P in vivo in Sphk1-/- but not in Sphk2-/- mice and in rat, showing a functional selectivity for Sphk2 in mice.  

     

    Brand:
    Cayman
    SKU:23288 - 1 mg

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  • SLC5111312 is a dual inhibitor of sphingosine kinase 1 (SPHK1) and SPHK2 (Kis = 0.73 and 0.9 µM, respectively, using human recombinant kinases).{38412} SLC5111312 binding is selective for Sphk2 over Sphk1 in mice (Kis = 1 and 20 µM, respectively) but not rat (Kis = 1.1 and 0.8 µM, respectively).{38413} It decreases cell-associated sphingosine-1-phosphate (S1P) and increases sphingosine in U937 monocytic leukemia cells at concentrations of 0.1 and 0.3 µM. SLC5111312 (10 mg/kg) also decreases S1P in vivo in Sphk1-/- but not in Sphk2-/- mice and in rat, showing a functional selectivity for Sphk2 in mice.  

     

    Brand:
    Cayman
    SKU:23288 - 5 mg

    Available on backorder

  • SLC5111312 is a dual inhibitor of sphingosine kinase 1 (SPHK1) and SPHK2 (Kis = 0.73 and 0.9 µM, respectively, using human recombinant kinases).{38412} SLC5111312 binding is selective for Sphk2 over Sphk1 in mice (Kis = 1 and 20 µM, respectively) but not rat (Kis = 1.1 and 0.8 µM, respectively).{38413} It decreases cell-associated sphingosine-1-phosphate (S1P) and increases sphingosine in U937 monocytic leukemia cells at concentrations of 0.1 and 0.3 µM. SLC5111312 (10 mg/kg) also decreases S1P in vivo in Sphk1-/- but not in Sphk2-/- mice and in rat, showing a functional selectivity for Sphk2 in mice.  

     

    Brand:
    Cayman
    SKU:23288 - 500 µg

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  • FK-506 is a potent immunosuppressant that forms a high affinity complex (Ki = 0.2 nM) with FK-506 binding protein 12 (FKBP12). This complex inhibits the activity of the calcium/calmodulin-dependent protein phosphatase, calcineurin, leading to disruption of T-cell activation.{13842} Synthetic ligand of FKBP (SLF) is a cell-permeable analog of FK-506 that binds tightly to FKBP but lacks the ability to inhibit calcineurin.{13706} By itself, SLF does not exhibit a significant cellular response. However, homodimers of SLF or heterodimers with another protein ligand, provide a method to promote the dimerization of ligand-specific fusion proteins to induce signaling events within a cellular environment.{13706,13701} For example, SLF monomers connected with a 10-atom linker activates Fas signaling via Fas-FKBP fusion proteins with an EC50 of 6 nM.{13701}  

     

    Brand:
    Cayman
    SKU:10007974 - 10 mg

    Available on backorder

  • FK-506 is a potent immunosuppressant that forms a high affinity complex (Ki = 0.2 nM) with FK-506 binding protein 12 (FKBP12). This complex inhibits the activity of the calcium/calmodulin-dependent protein phosphatase, calcineurin, leading to disruption of T-cell activation.{13842} Synthetic ligand of FKBP (SLF) is a cell-permeable analog of FK-506 that binds tightly to FKBP but lacks the ability to inhibit calcineurin.{13706} By itself, SLF does not exhibit a significant cellular response. However, homodimers of SLF or heterodimers with another protein ligand, provide a method to promote the dimerization of ligand-specific fusion proteins to induce signaling events within a cellular environment.{13706,13701} For example, SLF monomers connected with a 10-atom linker activates Fas signaling via Fas-FKBP fusion proteins with an EC50 of 6 nM.{13701}  

     

    Brand:
    Cayman
    SKU:10007974 - 100 mg

    Available on backorder

  • FK-506 is a potent immunosuppressant that forms a high affinity complex (Ki = 0.2 nM) with FK-506 binding protein 12 (FKBP12). This complex inhibits the activity of the calcium/calmodulin-dependent protein phosphatase, calcineurin, leading to disruption of T-cell activation.{13842} Synthetic ligand of FKBP (SLF) is a cell-permeable analog of FK-506 that binds tightly to FKBP but lacks the ability to inhibit calcineurin.{13706} By itself, SLF does not exhibit a significant cellular response. However, homodimers of SLF or heterodimers with another protein ligand, provide a method to promote the dimerization of ligand-specific fusion proteins to induce signaling events within a cellular environment.{13706,13701} For example, SLF monomers connected with a 10-atom linker activates Fas signaling via Fas-FKBP fusion proteins with an EC50 of 6 nM.{13701}  

     

    Brand:
    Cayman
    SKU:10007974 - 5 mg

    Available on backorder

  • FK-506 is a potent immunosuppressant that forms a high affinity complex (Ki = 0.2 nM) with FK-506 binding protein 12 (FKBP12). This complex inhibits the activity of the calcium/calmodulin-dependent protein phosphatase, calcineurin, leading to disruption of T-cell activation.{13842} Synthetic ligand of FKBP (SLF) is a cell-permeable analog of FK-506 that binds tightly to FKBP but lacks the ability to inhibit calcineurin.{13706} By itself, SLF does not exhibit a significant cellular response. However, homodimers of SLF or heterodimers with another protein ligand, provide a method to promote the dimerization of ligand-specific fusion proteins to induce signaling events within a cellular environment.{13706,13701} For example, SLF monomers connected with a 10-atom linker activates Fas signaling via Fas-FKBP fusion proteins with an EC50 of 6 nM.{13701}  

     

    Brand:
    Cayman
    SKU:10007974 - 50 mg

    Available on backorder

  • SLM6031434 is an inhibitor of sphingosine kinase 2 (SPHK2) (Ki = 0.4 μM for the recombinant mouse enzyme).{38413} It is selective for SPHK2 over SPHK1 (Kis = >20 μM). It decreases sphingosine-1-phosphate (S1P; Item No. 62570) and increases sphingosine levels in U937 monocytic leukemia cells in a concentration-dependent manner. SLM6031434 (5 mg/kg) reduces blood S1P levels in Sphk1-/-, but not Sphk2-/-, mice. SLM6031434 also increases blood S1P levels in wild-type mice and rats.  

     

    Brand:
    Cayman
    SKU:23289 - 1 mg

    Available on backorder

  • SLM6031434 is an inhibitor of sphingosine kinase 2 (SPHK2) (Ki = 0.4 μM for the recombinant mouse enzyme).{38413} It is selective for SPHK2 over SPHK1 (Kis = >20 μM). It decreases sphingosine-1-phosphate (S1P; Item No. 62570) and increases sphingosine levels in U937 monocytic leukemia cells in a concentration-dependent manner. SLM6031434 (5 mg/kg) reduces blood S1P levels in Sphk1-/-, but not Sphk2-/-, mice. SLM6031434 also increases blood S1P levels in wild-type mice and rats.  

     

    Brand:
    Cayman
    SKU:23289 - 10 mg

    Available on backorder

  • SLM6031434 is an inhibitor of sphingosine kinase 2 (SPHK2) (Ki = 0.4 μM for the recombinant mouse enzyme).{38413} It is selective for SPHK2 over SPHK1 (Kis = >20 μM). It decreases sphingosine-1-phosphate (S1P; Item No. 62570) and increases sphingosine levels in U937 monocytic leukemia cells in a concentration-dependent manner. SLM6031434 (5 mg/kg) reduces blood S1P levels in Sphk1-/-, but not Sphk2-/-, mice. SLM6031434 also increases blood S1P levels in wild-type mice and rats.  

     

    Brand:
    Cayman
    SKU:23289 - 25 mg

    Available on backorder

  • SLM6031434 is an inhibitor of sphingosine kinase 2 (SPHK2) (Ki = 0.4 μM for the recombinant mouse enzyme).{38413} It is selective for SPHK2 over SPHK1 (Kis = >20 μM). It decreases sphingosine-1-phosphate (S1P; Item No. 62570) and increases sphingosine levels in U937 monocytic leukemia cells in a concentration-dependent manner. SLM6031434 (5 mg/kg) reduces blood S1P levels in Sphk1-/-, but not Sphk2-/-, mice. SLM6031434 also increases blood S1P levels in wild-type mice and rats.  

     

    Brand:
    Cayman
    SKU:23289 - 5 mg

    Available on backorder

  • SLM6031434 is an inhibitor of sphingosine kinase 2 (SPHK2) (Ki = 0.4 μM for the recombinant mouse enzyme).{38413} It is selective for SPHK2 over SPHK1 (Kis = >20 μM). It decreases sphingosine-1-phosphate (S1P; Item No. 62570) and increases sphingosine levels in U937 monocytic leukemia cells in a concentration-dependent manner. SLM6031434 (5 mg/kg) reduces blood S1P levels in Sphk1-/-, but not Sphk2-/-, mice. SLM6031434 also increases blood S1P levels in wild-type mice and rats.  

     

    Brand:
    Cayman
    SKU:30434 - 10 mg

    Available on backorder

  • SLM6031434 is an inhibitor of sphingosine kinase 2 (SPHK2) (Ki = 0.4 μM for the recombinant mouse enzyme).{38413} It is selective for SPHK2 over SPHK1 (Kis = >20 μM). It decreases sphingosine-1-phosphate (S1P; Item No. 62570) and increases sphingosine levels in U937 monocytic leukemia cells in a concentration-dependent manner. SLM6031434 (5 mg/kg) reduces blood S1P levels in Sphk1-/-, but not Sphk2-/-, mice. SLM6031434 also increases blood S1P levels in wild-type mice and rats.  

     

    Brand:
    Cayman
    SKU:30434 - 25 mg

    Available on backorder

  • SLM6031434 is an inhibitor of sphingosine kinase 2 (SPHK2) (Ki = 0.4 μM for the recombinant mouse enzyme).{38413} It is selective for SPHK2 over SPHK1 (Kis = >20 μM). It decreases sphingosine-1-phosphate (S1P; Item No. 62570) and increases sphingosine levels in U937 monocytic leukemia cells in a concentration-dependent manner. SLM6031434 (5 mg/kg) reduces blood S1P levels in Sphk1-/-, but not Sphk2-/-, mice. SLM6031434 also increases blood S1P levels in wild-type mice and rats.  

     

    Brand:
    Cayman
    SKU:30434 - 5 mg

    Available on backorder

  • SLM6031434 is an inhibitor of sphingosine kinase 2 (SPHK2) (Ki = 0.4 μM for the recombinant mouse enzyme).{38413} It is selective for SPHK2 over SPHK1 (Kis = >20 μM). It decreases sphingosine-1-phosphate (S1P; Item No. 62570) and increases sphingosine levels in U937 monocytic leukemia cells in a concentration-dependent manner. SLM6031434 (5 mg/kg) reduces blood S1P levels in Sphk1-/-, but not Sphk2-/-, mice. SLM6031434 also increases blood S1P levels in wild-type mice and rats.  

     

    Brand:
    Cayman
    SKU:30434 - 50 mg

    Available on backorder

  • SLP7111228 is a potent and selective inhibitor of sphingosine kinase (SPHK) 1 with Ki values of 0.048 and >10 μM for SPHK1 and 2, respectively.{38636} It induces a concentration-dependent decrease in sphingosine-1-phosphate (S1P; Item No. 62570) in U937 cells but has no effect on sphingosine levels. In vivo, SLP7111228 decreases blood levels of S1P in a dose-dependent manner in rats.  

     

    Brand:
    Cayman
    SKU:23290 - 1 mg

    Available on backorder

  • SLP7111228 is a potent and selective inhibitor of sphingosine kinase (SPHK) 1 with Ki values of 0.048 and >10 μM for SPHK1 and 2, respectively.{38636} It induces a concentration-dependent decrease in sphingosine-1-phosphate (S1P; Item No. 62570) in U937 cells but has no effect on sphingosine levels. In vivo, SLP7111228 decreases blood levels of S1P in a dose-dependent manner in rats.  

     

    Brand:
    Cayman
    SKU:23290 - 10 mg

    Available on backorder

  • SLP7111228 is a potent and selective inhibitor of sphingosine kinase (SPHK) 1 with Ki values of 0.048 and >10 μM for SPHK1 and 2, respectively.{38636} It induces a concentration-dependent decrease in sphingosine-1-phosphate (S1P; Item No. 62570) in U937 cells but has no effect on sphingosine levels. In vivo, SLP7111228 decreases blood levels of S1P in a dose-dependent manner in rats.  

     

    Brand:
    Cayman
    SKU:23290 - 25 mg

    Available on backorder

  • SLP7111228 is a potent and selective inhibitor of sphingosine kinase (SPHK) 1 with Ki values of 0.048 and >10 μM for SPHK1 and 2, respectively.{38636} It induces a concentration-dependent decrease in sphingosine-1-phosphate (S1P; Item No. 62570) in U937 cells but has no effect on sphingosine levels. In vivo, SLP7111228 decreases blood levels of S1P in a dose-dependent manner in rats.  

     

    Brand:
    Cayman
    SKU:23290 - 5 mg

    Available on backorder

  • SM-164 is a cell-permeable bivalent mimetic of Smac and an inhibitor of X-linked inhibitor of apoptosis (XIAP).{45621} It binds to BIR2 and BIR3 domain-containing XIAP with an IC50 value of 1.39 nM and interacts with both domains. SM-164 inhibits growth (IC50 = 1 nM), as well as activates caspase-3 and caspase-9, and induces cleavage of the caspase-3 substrate poly(ADP-ribose)-polymerase (PARP), a marker of apoptosis, in HL-60 leukemia cells when used at a concentration of 10 nM. It also reduces tumor volume by 80% in a 2LMP breast cancer mouse xenograft model when administered at a dose of 5 mg/kg in combination with TNF-related apoptosis-inducing ligand (TRAIL).{45622}  

     

    Brand:
    Cayman
    SKU:28632 - 1 mg

    Available on backorder

  • SM-164 is a cell-permeable bivalent mimetic of Smac and an inhibitor of X-linked inhibitor of apoptosis (XIAP).{45621} It binds to BIR2 and BIR3 domain-containing XIAP with an IC50 value of 1.39 nM and interacts with both domains. SM-164 inhibits growth (IC50 = 1 nM), as well as activates caspase-3 and caspase-9, and induces cleavage of the caspase-3 substrate poly(ADP-ribose)-polymerase (PARP), a marker of apoptosis, in HL-60 leukemia cells when used at a concentration of 10 nM. It also reduces tumor volume by 80% in a 2LMP breast cancer mouse xenograft model when administered at a dose of 5 mg/kg in combination with TNF-related apoptosis-inducing ligand (TRAIL).{45622}  

     

    Brand:
    Cayman
    SKU:28632 - 500 µg

    Available on backorder

  • SM-324405 is a toll-like receptor 7 (TLR7) agonist (EC50 = 50.1 nM in a reporter assay using HEK293 cells expressing the human receptor).{53555} It is selective for TLR7 over TLR8 (EC50 = >10 µM). SM-324405 induces IFN production in isolated human peripheral blood mononuclear cells (PBMCs) with a minimum effective concentration (MEC) of 10 nM. It induces proliferation of isolated mouse, rat, and dog splenocytes (EC50s = 3.98, 6.31, and 12.59 nM, respectively).{53556} SM-324405 (0.1 and 1 mg/kg, intratracheally) inhibits bronchoalveolar lavage fluid (BALF) eosinophil infiltration in a rat model of ovalbumin-sensitized and -challenged allergic airway inflammation.{53555}  

     

    Brand:
    Cayman
    SKU:29457 - 1 mg

    Available on backorder

  • SM-324405 is a toll-like receptor 7 (TLR7) agonist (EC50 = 50.1 nM in a reporter assay using HEK293 cells expressing the human receptor).{53555} It is selective for TLR7 over TLR8 (EC50 = >10 µM). SM-324405 induces IFN production in isolated human peripheral blood mononuclear cells (PBMCs) with a minimum effective concentration (MEC) of 10 nM. It induces proliferation of isolated mouse, rat, and dog splenocytes (EC50s = 3.98, 6.31, and 12.59 nM, respectively).{53556} SM-324405 (0.1 and 1 mg/kg, intratracheally) inhibits bronchoalveolar lavage fluid (BALF) eosinophil infiltration in a rat model of ovalbumin-sensitized and -challenged allergic airway inflammation.{53555}  

     

    Brand:
    Cayman
    SKU:29457 - 10 mg

    Available on backorder

  • SM-324405 is a toll-like receptor 7 (TLR7) agonist (EC50 = 50.1 nM in a reporter assay using HEK293 cells expressing the human receptor).{53555} It is selective for TLR7 over TLR8 (EC50 = >10 µM). SM-324405 induces IFN production in isolated human peripheral blood mononuclear cells (PBMCs) with a minimum effective concentration (MEC) of 10 nM. It induces proliferation of isolated mouse, rat, and dog splenocytes (EC50s = 3.98, 6.31, and 12.59 nM, respectively).{53556} SM-324405 (0.1 and 1 mg/kg, intratracheally) inhibits bronchoalveolar lavage fluid (BALF) eosinophil infiltration in a rat model of ovalbumin-sensitized and -challenged allergic airway inflammation.{53555}  

     

    Brand:
    Cayman
    SKU:29457 - 25 mg

    Available on backorder

  • SM-324405 is a toll-like receptor 7 (TLR7) agonist (EC50 = 50.1 nM in a reporter assay using HEK293 cells expressing the human receptor).{53555} It is selective for TLR7 over TLR8 (EC50 = >10 µM). SM-324405 induces IFN production in isolated human peripheral blood mononuclear cells (PBMCs) with a minimum effective concentration (MEC) of 10 nM. It induces proliferation of isolated mouse, rat, and dog splenocytes (EC50s = 3.98, 6.31, and 12.59 nM, respectively).{53556} SM-324405 (0.1 and 1 mg/kg, intratracheally) inhibits bronchoalveolar lavage fluid (BALF) eosinophil infiltration in a rat model of ovalbumin-sensitized and -challenged allergic airway inflammation.{53555}  

     

    Brand:
    Cayman
    SKU:29457 - 5 mg

    Available on backorder

  • SMAD3 is a receptor-regulated intracellular protein that functions downstream of TGF-β and activin receptors and mediates their signaling, playing a role in cell proliferation, differentiation, apoptosis and formation of extracellular matrix. SMAD3 Inhibitor, SIS3 selectively inhibits TGF-β and activin signaling by suppressing Smad3 phosphorylation (IC50 = 3 µM) without affecting the MAPK/p38, ERK, or PI3-kinase signaling pathways.{25955} It has been shown to reduce TGF-β1-induced type 1 procollagen expression and myofibroblast differentiation in normal dermal fibroblasts as well as scleroderma fibroblasts.{25955}  

     

    Brand:
    Cayman
    SKU:-
  • SMAD3 is a receptor-regulated intracellular protein that functions downstream of TGF-β and activin receptors and mediates their signaling, playing a role in cell proliferation, differentiation, apoptosis and formation of extracellular matrix. SMAD3 Inhibitor, SIS3 selectively inhibits TGF-β and activin signaling by suppressing Smad3 phosphorylation (IC50 = 3 µM) without affecting the MAPK/p38, ERK, or PI3-kinase signaling pathways.{25955} It has been shown to reduce TGF-β1-induced type 1 procollagen expression and myofibroblast differentiation in normal dermal fibroblasts as well as scleroderma fibroblasts.{25955}  

     

    Brand:
    Cayman
    SKU:-
  • SMAD3 is a receptor-regulated intracellular protein that functions downstream of TGF-β and activin receptors and mediates their signaling, playing a role in cell proliferation, differentiation, apoptosis and formation of extracellular matrix. SMAD3 Inhibitor, SIS3 selectively inhibits TGF-β and activin signaling by suppressing Smad3 phosphorylation (IC50 = 3 µM) without affecting the MAPK/p38, ERK, or PI3-kinase signaling pathways.{25955} It has been shown to reduce TGF-β1-induced type 1 procollagen expression and myofibroblast differentiation in normal dermal fibroblasts as well as scleroderma fibroblasts.{25955}  

     

    Brand:
    Cayman
    SKU:-
  • SMCC is a heterobifunctional cross-linking reagent that contains an amine-reactive N-hydroxysuccinimide ester and a sulfhydryl-reactive maleimide group that can be used in click chemistry reactions in the conjugation of proteins.{45649,45650,45651} It has been used to cross-link the anticancer agent DM1 (mertansine; Item No. 22483) to an IgG1 monoclonal antibody to form the antibody-drug conjugate DM1-SMCC (Item No. 23926).{35225} Immunization of mice with SMCC-coupled keyhole limpet hemocyanin (KLH) antigen and syngeneic splenocytes increases the percentage of proliferating T cells in isolated splenocytes from recipient mice compared to mice immunized with KLH and the adjuvant LPS.{45651}  

     

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    Cayman
    SKU:28955 - 100 mg

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  • SMCC is a heterobifunctional cross-linking reagent that contains an amine-reactive N-hydroxysuccinimide ester and a sulfhydryl-reactive maleimide group that can be used in click chemistry reactions in the conjugation of proteins.{45649,45650,45651} It has been used to cross-link the anticancer agent DM1 (mertansine; Item No. 22483) to an IgG1 monoclonal antibody to form the antibody-drug conjugate DM1-SMCC (Item No. 23926).{35225} Immunization of mice with SMCC-coupled keyhole limpet hemocyanin (KLH) antigen and syngeneic splenocytes increases the percentage of proliferating T cells in isolated splenocytes from recipient mice compared to mice immunized with KLH and the adjuvant LPS.{45651}  

     

    Brand:
    Cayman
    SKU:28955 - 25 mg

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  • SMCC is a heterobifunctional cross-linking reagent that contains an amine-reactive N-hydroxysuccinimide ester and a sulfhydryl-reactive maleimide group that can be used in click chemistry reactions in the conjugation of proteins.{45649,45650,45651} It has been used to cross-link the anticancer agent DM1 (mertansine; Item No. 22483) to an IgG1 monoclonal antibody to form the antibody-drug conjugate DM1-SMCC (Item No. 23926).{35225} Immunization of mice with SMCC-coupled keyhole limpet hemocyanin (KLH) antigen and syngeneic splenocytes increases the percentage of proliferating T cells in isolated splenocytes from recipient mice compared to mice immunized with KLH and the adjuvant LPS.{45651}  

     

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    Cayman
    SKU:28955 - 50 mg

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  • SMER28 is a small-molecule enhancer (SMER) of autophagy that increases autophagosome synthesis and enhances clearance of aggregate-prone substrates, including those relevant to Huntington’s, Parkinson’s, and Alzheimer’s diseases.{31378,31377,31379} SMER28 induces clearance of amyloid-β (Aβ) peptides and the amyloid precursor protein c-terminal fragment (APP-CTF) in mouse embryonic fibroblasts (MEFs) isolated from wild-type, but not autophagy-related protein 5 knockout (Atg5-/-), mouse embryos in a concentration-dependent manner.{41265} It induces autophagy independently of rapamycin (Item No. 13346) in mammalian cells at a concentration of 47 µM.{31378} SMER28 also promotes reprogramming of fibroblasts into neural stem cells when used in combination with other chemical reagents.{31158}  

     

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  • SMER28 is a small-molecule enhancer (SMER) of autophagy that increases autophagosome synthesis and enhances clearance of aggregate-prone substrates, including those relevant to Huntington’s, Parkinson’s, and Alzheimer’s diseases.{31378,31377,31379} SMER28 induces clearance of amyloid-β (Aβ) peptides and the amyloid precursor protein c-terminal fragment (APP-CTF) in mouse embryonic fibroblasts (MEFs) isolated from wild-type, but not autophagy-related protein 5 knockout (Atg5-/-), mouse embryos in a concentration-dependent manner.{41265} It induces autophagy independently of rapamycin (Item No. 13346) in mammalian cells at a concentration of 47 µM.{31378} SMER28 also promotes reprogramming of fibroblasts into neural stem cells when used in combination with other chemical reagents.{31158}  

     

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    Cayman
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  • SMER28 is a small-molecule enhancer (SMER) of autophagy that increases autophagosome synthesis and enhances clearance of aggregate-prone substrates, including those relevant to Huntington’s, Parkinson’s, and Alzheimer’s diseases.{31378,31377,31379} SMER28 induces clearance of amyloid-β (Aβ) peptides and the amyloid precursor protein c-terminal fragment (APP-CTF) in mouse embryonic fibroblasts (MEFs) isolated from wild-type, but not autophagy-related protein 5 knockout (Atg5-/-), mouse embryos in a concentration-dependent manner.{41265} It induces autophagy independently of rapamycin (Item No. 13346) in mammalian cells at a concentration of 47 µM.{31378} SMER28 also promotes reprogramming of fibroblasts into neural stem cells when used in combination with other chemical reagents.{31158}  

     

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    Cayman
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  • SMER3 is a selective inhibitor of Skp1-Cullin-F-box (SCF)MET30 ubiquitin ligase, an E3 ligase that regulates transcription, cell-cycle control, and immune response.{25205,25204} It is a small molecule enhancer of rapamycin (Item No. 13346), in that it enhances yeast cell lethality in response to rapamycin.{25205} SMER3, at 5 μM, upregulates a set of methionine biosynthesis genes by altering the SCFMET30 complex, preventing ubiquitination of target proteins, including Met4.{25205} As ubiquitin E3 ligases are involved in tumorigenesis, SMER3 has potential applications in cancer research.{25203}  

     

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    Cayman
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  • SMER3 is a selective inhibitor of Skp1-Cullin-F-box (SCF)MET30 ubiquitin ligase, an E3 ligase that regulates transcription, cell-cycle control, and immune response.{25205,25204} It is a small molecule enhancer of rapamycin (Item No. 13346), in that it enhances yeast cell lethality in response to rapamycin.{25205} SMER3, at 5 μM, upregulates a set of methionine biosynthesis genes by altering the SCFMET30 complex, preventing ubiquitination of target proteins, including Met4.{25205} As ubiquitin E3 ligases are involved in tumorigenesis, SMER3 has potential applications in cancer research.{25203}  

     

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    Cayman
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  • SMER3 is a selective inhibitor of Skp1-Cullin-F-box (SCF)MET30 ubiquitin ligase, an E3 ligase that regulates transcription, cell-cycle control, and immune response.{25205,25204} It is a small molecule enhancer of rapamycin (Item No. 13346), in that it enhances yeast cell lethality in response to rapamycin.{25205} SMER3, at 5 μM, upregulates a set of methionine biosynthesis genes by altering the SCFMET30 complex, preventing ubiquitination of target proteins, including Met4.{25205} As ubiquitin E3 ligases are involved in tumorigenesis, SMER3 has potential applications in cancer research.{25203}  

     

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    Cayman
    SKU:-
  • SMER3 is a selective inhibitor of Skp1-Cullin-F-box (SCF)MET30 ubiquitin ligase, an E3 ligase that regulates transcription, cell-cycle control, and immune response.{25205,25204} It is a small molecule enhancer of rapamycin (Item No. 13346), in that it enhances yeast cell lethality in response to rapamycin.{25205} SMER3, at 5 μM, upregulates a set of methionine biosynthesis genes by altering the SCFMET30 complex, preventing ubiquitination of target proteins, including Met4.{25205} As ubiquitin E3 ligases are involved in tumorigenesis, SMER3 has potential applications in cancer research.{25203}  

     

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    Cayman
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  • SMI-16a is a Pim-1 kinase inhibitor (IC50 = 63 nM).{45696} It is selective for Pim-1 over a panel of 60 kinases. SMI-16a (5 μM) inhibits phosphorylation of the Pim-1 target protein Bad in DU145-Pim cells and inhibits the growth of PC3, DU145, LNCaP, K562, and MV4-11 cancer cells. It induces apoptosis and cell cycle arrest at the G1 phase in DU145 cells.  

     

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    Cayman
    SKU:29456 - 10 mg

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  • SMI-16a is a Pim-1 kinase inhibitor (IC50 = 63 nM).{45696} It is selective for Pim-1 over a panel of 60 kinases. SMI-16a (5 μM) inhibits phosphorylation of the Pim-1 target protein Bad in DU145-Pim cells and inhibits the growth of PC3, DU145, LNCaP, K562, and MV4-11 cancer cells. It induces apoptosis and cell cycle arrest at the G1 phase in DU145 cells.  

     

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    Cayman
    SKU:29456 - 25 mg

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  • SMI-16a is a Pim-1 kinase inhibitor (IC50 = 63 nM).{45696} It is selective for Pim-1 over a panel of 60 kinases. SMI-16a (5 μM) inhibits phosphorylation of the Pim-1 target protein Bad in DU145-Pim cells and inhibits the growth of PC3, DU145, LNCaP, K562, and MV4-11 cancer cells. It induces apoptosis and cell cycle arrest at the G1 phase in DU145 cells.  

     

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    Cayman
    SKU:29456 - 5 mg

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  • Phosphatidylinositol (PtdIns) transfer proteins (PITPs) mediate the exchange of PtdIns and phosphatidylcholine between membranes, a step required for a wide array of cellular processes including cell division. SMI-481 is an inhibitor of the yeast PITP Sec14, blocking both Sec14-mediated transfer of [3H]-PtdIns in vitro and growth (IC50s = 0.21 and 2.87 µM, respectively).{28675} Suppression of Sec14 expression leads to proportional reduction in SMI-481 inhibition, suggesting that SMI-481 acts specifically through Sec14.{28675} Moreover, SMI-481 does not affect [3H]-PtdIns transfer mediated by other yeast PITPs.{28675}  

     

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    Cayman
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  • Phosphatidylinositol (PtdIns) transfer proteins (PITPs) mediate the exchange of PtdIns and phosphatidylcholine between membranes, a step required for a wide array of cellular processes including cell division. SMI-481 is an inhibitor of the yeast PITP Sec14, blocking both Sec14-mediated transfer of [3H]-PtdIns in vitro and growth (IC50s = 0.21 and 2.87 µM, respectively).{28675} Suppression of Sec14 expression leads to proportional reduction in SMI-481 inhibition, suggesting that SMI-481 acts specifically through Sec14.{28675} Moreover, SMI-481 does not affect [3H]-PtdIns transfer mediated by other yeast PITPs.{28675}  

     

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    Cayman
    SKU:-

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  • Phosphatidylinositol (PtdIns) transfer proteins (PITPs) mediate the exchange of PtdIns and phosphatidylcholine between membranes, a step required for a wide array of cellular processes including cell division. SMI-481 is an inhibitor of the yeast PITP Sec14, blocking both Sec14-mediated transfer of [3H]-PtdIns in vitro and growth (IC50s = 0.21 and 2.87 µM, respectively).{28675} Suppression of Sec14 expression leads to proportional reduction in SMI-481 inhibition, suggesting that SMI-481 acts specifically through Sec14.{28675} Moreover, SMI-481 does not affect [3H]-PtdIns transfer mediated by other yeast PITPs.{28675}  

     

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    Cayman
    SKU:-

    Available on backorder

  • Phosphatidylinositol (PtdIns) transfer proteins (PITPs) mediate the exchange of PtdIns and phosphatidylcholine between membranes, a step required for a wide array of cellular processes including cell division. SMI-481 is an inhibitor of the yeast PITP Sec14, blocking both Sec14-mediated transfer of [3H]-PtdIns in vitro and growth (IC50s = 0.21 and 2.87 µM, respectively).{28675} Suppression of Sec14 expression leads to proportional reduction in SMI-481 inhibition, suggesting that SMI-481 acts specifically through Sec14.{28675} Moreover, SMI-481 does not affect [3H]-PtdIns transfer mediated by other yeast PITPs.{28675}  

     

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    Cayman
    SKU:-

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  • The serine/threonine Pim kinases have been suggested to promote the activity of the rapamycin-sensitive mammalian target of rapamycin (mTORC1), which regulates cell growth and survival.{20750} Pim kinases are overexpressed in solid cancers and hematologic malignancies, and as such have become targets of small molecule inhibitors to prevent the progression of various cancers. SIM-4a is a Pim kinase inhibitor that blocks mTORC1 activity via activation of AMPK.{20750} SIM-4a kills a wide range of both myeloid and lymphoid cell lines (with IC50 values ranging from 0.8 to 40 μM).{20749} Incubation of precursor T-cell lymphoblastic leukemia/lymphoma cells with 10 μM SMI-4a induces G1 phase cell-cycle arrest, dose-dependent induction of p27Kip1, apoptosis through the mitochondrial pathway, and inhibition of the mTORC1 pathway.{20749} In immunodeficient mice carrying subcutaneous pre–T-LBL tumors, treatment twice daily with 60 mg/kg SMI-4a causes a significant delay in the tumor growth.{20749}  

     

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    Cayman
    SKU:11029 - 1 mg

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  • The serine/threonine Pim kinases have been suggested to promote the activity of the rapamycin-sensitive mammalian target of rapamycin (mTORC1), which regulates cell growth and survival.{20750} Pim kinases are overexpressed in solid cancers and hematologic malignancies, and as such have become targets of small molecule inhibitors to prevent the progression of various cancers. SIM-4a is a Pim kinase inhibitor that blocks mTORC1 activity via activation of AMPK.{20750} SIM-4a kills a wide range of both myeloid and lymphoid cell lines (with IC50 values ranging from 0.8 to 40 μM).{20749} Incubation of precursor T-cell lymphoblastic leukemia/lymphoma cells with 10 μM SMI-4a induces G1 phase cell-cycle arrest, dose-dependent induction of p27Kip1, apoptosis through the mitochondrial pathway, and inhibition of the mTORC1 pathway.{20749} In immunodeficient mice carrying subcutaneous pre–T-LBL tumors, treatment twice daily with 60 mg/kg SMI-4a causes a significant delay in the tumor growth.{20749}  

     

    Brand:
    Cayman
    SKU:11029 - 10 mg

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  • The serine/threonine Pim kinases have been suggested to promote the activity of the rapamycin-sensitive mammalian target of rapamycin (mTORC1), which regulates cell growth and survival.{20750} Pim kinases are overexpressed in solid cancers and hematologic malignancies, and as such have become targets of small molecule inhibitors to prevent the progression of various cancers. SIM-4a is a Pim kinase inhibitor that blocks mTORC1 activity via activation of AMPK.{20750} SIM-4a kills a wide range of both myeloid and lymphoid cell lines (with IC50 values ranging from 0.8 to 40 μM).{20749} Incubation of precursor T-cell lymphoblastic leukemia/lymphoma cells with 10 μM SMI-4a induces G1 phase cell-cycle arrest, dose-dependent induction of p27Kip1, apoptosis through the mitochondrial pathway, and inhibition of the mTORC1 pathway.{20749} In immunodeficient mice carrying subcutaneous pre–T-LBL tumors, treatment twice daily with 60 mg/kg SMI-4a causes a significant delay in the tumor growth.{20749}  

     

    Brand:
    Cayman
    SKU:11029 - 5 mg

    Available on backorder

  • The serine/threonine Pim kinases have been suggested to promote the activity of the rapamycin-sensitive mammalian target of rapamycin (mTORC1), which regulates cell growth and survival.{20750} Pim kinases are overexpressed in solid cancers and hematologic malignancies, and as such have become targets of small molecule inhibitors to prevent the progression of various cancers. SIM-4a is a Pim kinase inhibitor that blocks mTORC1 activity via activation of AMPK.{20750} SIM-4a kills a wide range of both myeloid and lymphoid cell lines (with IC50 values ranging from 0.8 to 40 μM).{20749} Incubation of precursor T-cell lymphoblastic leukemia/lymphoma cells with 10 μM SMI-4a induces G1 phase cell-cycle arrest, dose-dependent induction of p27Kip1, apoptosis through the mitochondrial pathway, and inhibition of the mTORC1 pathway.{20749} In immunodeficient mice carrying subcutaneous pre–T-LBL tumors, treatment twice daily with 60 mg/kg SMI-4a causes a significant delay in the tumor growth.{20749}  

     

    Brand:
    Cayman
    SKU:11029 - 50 mg

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  • SMIFH2 is an inhibitor of formin homology 2 (FH2) domains.{54322} It inhibits assembly of profilin-actin mediated by mouse formin mDia1(FH1FH2) with an IC50 value of approximately 15 μM. It also inhibits actin assembly mediated by FH1FH2 constructs of mDia2, C. elegans CYK-1, S. pombe Cdc12 or Fus1, or S. cerevisiae Bni1. SMIFH2 (25 μM) disassembles formin-dependent actin cables and contractile rings, but not Arp2/3-dependent actin patches, in fission yeast. It is cytotoxic to NIH3T3 fibroblasts (IC50 = 28 μM). SMIFH2 (10 μM) increases and decreases the percentage of NIH3T3 cells with thin and thick F-actin bundles, respectively.  

     

    Brand:
    Cayman
    SKU:31517 - 1 mg

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  • SMIFH2 is an inhibitor of formin homology 2 (FH2) domains.{54322} It inhibits assembly of profilin-actin mediated by mouse formin mDia1(FH1FH2) with an IC50 value of approximately 15 μM. It also inhibits actin assembly mediated by FH1FH2 constructs of mDia2, C. elegans CYK-1, S. pombe Cdc12 or Fus1, or S. cerevisiae Bni1. SMIFH2 (25 μM) disassembles formin-dependent actin cables and contractile rings, but not Arp2/3-dependent actin patches, in fission yeast. It is cytotoxic to NIH3T3 fibroblasts (IC50 = 28 μM). SMIFH2 (10 μM) increases and decreases the percentage of NIH3T3 cells with thin and thick F-actin bundles, respectively.  

     

    Brand:
    Cayman
    SKU:31517 - 10 mg

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  • SMIFH2 is an inhibitor of formin homology 2 (FH2) domains.{54322} It inhibits assembly of profilin-actin mediated by mouse formin mDia1(FH1FH2) with an IC50 value of approximately 15 μM. It also inhibits actin assembly mediated by FH1FH2 constructs of mDia2, C. elegans CYK-1, S. pombe Cdc12 or Fus1, or S. cerevisiae Bni1. SMIFH2 (25 μM) disassembles formin-dependent actin cables and contractile rings, but not Arp2/3-dependent actin patches, in fission yeast. It is cytotoxic to NIH3T3 fibroblasts (IC50 = 28 μM). SMIFH2 (10 μM) increases and decreases the percentage of NIH3T3 cells with thin and thick F-actin bundles, respectively.  

     

    Brand:
    Cayman
    SKU:31517 - 5 mg

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  • SN-38 is the active metabolite of irinotecan (Item No. 14180), a derivative of the alkaloid camptothecin (Item No. 11694), and acts as a potent inhibitor of DNA topoisomerase I.{21114,21115} It is formed by the hydrolysis of irinotecan by carboxylesterases and metabolized through glucuronidation by UDP glucuronosyl transferase 1A1.{22661,22662} SN-38 is a more potent topopisomerase I inhibitor and more cytotoxic to HT-29 colon cancer cells (IC50 = 8.8 nM) compared to irinotecan (IC50 > 100 nM).{21114,21115}  

     

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    Cayman
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  • SN-38 is the active metabolite of irinotecan (Item No. 14180), a derivative of the alkaloid camptothecin (Item No. 11694), and acts as a potent inhibitor of DNA topoisomerase I.{21114,21115} It is formed by the hydrolysis of irinotecan by carboxylesterases and metabolized through glucuronidation by UDP glucuronosyl transferase 1A1.{22661,22662} SN-38 is a more potent topopisomerase I inhibitor and more cytotoxic to HT-29 colon cancer cells (IC50 = 8.8 nM) compared to irinotecan (IC50 > 100 nM).{21114,21115}  

     

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    Cayman
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  • SN-38 is the active metabolite of irinotecan (Item No. 14180), a derivative of the alkaloid camptothecin (Item No. 11694), and acts as a potent inhibitor of DNA topoisomerase I.{21114,21115} It is formed by the hydrolysis of irinotecan by carboxylesterases and metabolized through glucuronidation by UDP glucuronosyl transferase 1A1.{22661,22662} SN-38 is a more potent topopisomerase I inhibitor and more cytotoxic to HT-29 colon cancer cells (IC50 = 8.8 nM) compared to irinotecan (IC50 > 100 nM).{21114,21115}  

     

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    Cayman
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