Chemicals

Showing 1051–1200 of 41137 results

  • α-Hydroxyglutaric acid (2-HG; Item No. 16374) is normally metabolized to 2-oxoglutarate by D- and L-2-hydroxyglutarate dehydrogenases. Mutations in these enzymes cause 2-hydroxyglutaric aciduria, a neurometabolic disorder.{26770,26771,26772} Recent studies have found that mutations in isocitrate dehydrogenase 1 (IDH1) and IDH2, typically associated with certain cancers, can cause these enzymes to convert isocitrate to 2-HG, rather than α-ketoglutarate.{26773,26775} 2-HG is structurally similar to α-ketoglutarate and competitively inhibits α-ketoglutarate-dependent dioxygenases, including lysine demethylases and DNA hydroxylases.{26775,26774,26769} (2S)-Octyl-α-hydroxyglutarate is a cell-permeable derivative of the L-isomer of 2-HG.  

     

    Brand:
    Cayman
    SKU:-

    Out of stock

  • Lysophosphatidic acid (LPA) is a potent lipid mediator that elicits its effect through four distinct receptors – LPA1/EDG-2, LPA2/EDG-4, LPA3/EDG-7 and LPA4/GPR23.{11049,13009} OMPT is a selective agonist of the lysophosphatidic acid 3 (LPA3) receptor. It exhibits EC50 values of 68 nM and >6.8 µM for calcium mobilization in LPA1 and LPA2-expressing Sf9 cells, respectively.{11057} The (2S)-OMPT enantiomer is 5- to 20-fold more active than (2R)-OMPT in calcium release assays in both LPA3-transfected Sf9 and rat hepatoma Rh7777 cells.{13369}  

     

    Brand:
    Cayman
    SKU:10005707 - 1 mg

    Available on backorder

  • Lysophosphatidic acid (LPA) is a potent lipid mediator that elicits its effect through four distinct receptors – LPA1/EDG-2, LPA2/EDG-4, LPA3/EDG-7 and LPA4/GPR23.{11049,13009} OMPT is a selective agonist of the lysophosphatidic acid 3 (LPA3) receptor. It exhibits EC50 values of 68 nM and >6.8 µM for calcium mobilization in LPA1 and LPA2-expressing Sf9 cells, respectively.{11057} The (2S)-OMPT enantiomer is 5- to 20-fold more active than (2R)-OMPT in calcium release assays in both LPA3-transfected Sf9 and rat hepatoma Rh7777 cells.{13369}  

     

    Brand:
    Cayman
    SKU:10005707 - 10 mg

    Available on backorder

  • Lysophosphatidic acid (LPA) is a potent lipid mediator that elicits its effect through four distinct receptors – LPA1/EDG-2, LPA2/EDG-4, LPA3/EDG-7 and LPA4/GPR23.{11049,13009} OMPT is a selective agonist of the lysophosphatidic acid 3 (LPA3) receptor. It exhibits EC50 values of 68 nM and >6.8 µM for calcium mobilization in LPA1 and LPA2-expressing Sf9 cells, respectively.{11057} The (2S)-OMPT enantiomer is 5- to 20-fold more active than (2R)-OMPT in calcium release assays in both LPA3-transfected Sf9 and rat hepatoma Rh7777 cells.{13369}  

     

    Brand:
    Cayman
    SKU:10005707 - 5 mg

    Available on backorder

  • Lysophosphatidic acid (LPA) is a potent lipid mediator that elicits its effect through four distinct receptors – LPA1/EDG-2, LPA2/EDG-4, LPA3/EDG-7 and LPA4/GPR23.{11049,13009} OMPT is a selective agonist of the lysophosphatidic acid 3 (LPA3) receptor. It exhibits EC50 values of 68 nM and >6.8 µM for calcium mobilization in LPA1 and LPA2-expressing Sf9 cells, respectively.{11057} The (2S)-OMPT enantiomer is 5- to 20-fold more active than (2R)-OMPT in calcium release assays in both LPA3-transfected Sf9 and rat hepatoma Rh7777 cells.{13369}  

     

    Brand:
    Cayman
    SKU:10005707 - 500 µg

    Available on backorder

  • (3R,8S)-Falcarindiol is a polyacetylene that has been found in N. incisum and has diverse biological activities.{54293,54294,54295} It is active against M. tuberculosis strain H37Ra (MIC = 6.25 μg/ml).{54293} (3R,8S)-Falcarindiol is cytotoxic to MCF-7, H1299, and HepG2 cells (IC50s = 29.4, 22.1, and 23.6 μM, respectively).{54294} It has algicidal activity against H. circularisquama when used at concentrations of 2 and 4 μM.{54295}  

     

    Brand:
    Cayman
    SKU:30919 - 1 mg

    Available on backorder

  • (3R,8S)-Falcarindiol is a polyacetylene that has been found in N. incisum and has diverse biological activities.{54293,54294,54295} It is active against M. tuberculosis strain H37Ra (MIC = 6.25 μg/ml).{54293} (3R,8S)-Falcarindiol is cytotoxic to MCF-7, H1299, and HepG2 cells (IC50s = 29.4, 22.1, and 23.6 μM, respectively).{54294} It has algicidal activity against H. circularisquama when used at concentrations of 2 and 4 μM.{54295}  

     

    Brand:
    Cayman
    SKU:30919 - 10 mg

    Available on backorder

  • (3R,8S)-Falcarindiol is a polyacetylene that has been found in N. incisum and has diverse biological activities.{54293,54294,54295} It is active against M. tuberculosis strain H37Ra (MIC = 6.25 μg/ml).{54293} (3R,8S)-Falcarindiol is cytotoxic to MCF-7, H1299, and HepG2 cells (IC50s = 29.4, 22.1, and 23.6 μM, respectively).{54294} It has algicidal activity against H. circularisquama when used at concentrations of 2 and 4 μM.{54295}  

     

    Brand:
    Cayman
    SKU:30919 - 5 mg

    Available on backorder

  • (3R)-hydroxy Quinidine is an isomer of (3S)-hydroxy quinidine (Item No. 23411), the major metabolite of quinidine.{40353}  

     

    Brand:
    Cayman
    SKU:23410 - 1 mg

    Available on backorder

  • Atorvastatin (Item No. 10493) is an HMG-CoA reductase inhibitor (IC50 = 154 nM) that is effective against hypercholesterolemia and certain dyslipidemias.{18240,18241,18235} Atorvastatin can exist in four optical forms, with the 3R,5R enantiomer displaying the greatest activity against HMG-CoA reductase. (3S,5S)-Atorvastatin is an enantiomer of atorvastatin that has little or no inhibitory activity against HMG-CoA reductase.{29980} It also differs from other atorvastatin enantiomers in cytotoxicity, activation of the pregnane X receptor, and induction of cytochrome P450 isoforms.{29980,29981}  

     

    Brand:
    Cayman
    SKU:-

    Available on backorder

  • Atorvastatin (Item No. 10493) is an HMG-CoA reductase inhibitor (IC50 = 154 nM) that is effective against hypercholesterolemia and certain dyslipidemias.{18240,18241,18235} Atorvastatin can exist in four optical forms, with the 3R,5R enantiomer displaying the greatest activity against HMG-CoA reductase. (3S,5S)-Atorvastatin is an enantiomer of atorvastatin that has little or no inhibitory activity against HMG-CoA reductase.{29980} It also differs from other atorvastatin enantiomers in cytotoxicity, activation of the pregnane X receptor, and induction of cytochrome P450 isoforms.{29980,29981}  

     

    Brand:
    Cayman
    SKU:-

    Available on backorder

  • Atorvastatin (Item No. 10493) is an HMG-CoA reductase inhibitor (IC50 = 154 nM) that is effective against hypercholesterolemia and certain dyslipidemias.{18240,18241,18235} Atorvastatin can exist in four optical forms, with the 3R,5R enantiomer displaying the greatest activity against HMG-CoA reductase. (3S,5S)-Atorvastatin is an enantiomer of atorvastatin that has little or no inhibitory activity against HMG-CoA reductase.{29980} It also differs from other atorvastatin enantiomers in cytotoxicity, activation of the pregnane X receptor, and induction of cytochrome P450 isoforms.{29980,29981}  

     

    Brand:
    Cayman
    SKU:-

    Available on backorder

  • (3S)-hydroxy Quinidine is an active quinidine metabolite.{38062} Quinidine, an antiarrhythmic agent, undergoes rapid first-pass metabolism by the cytochrome P450 (CYP) isoforms CYP3A4, CYP2C9, CYP2E1, and CYP3A5, with CYP3A4 being the most active enzyme in the (3S)-hydroxy quinidine formation. (3S)-hydroxy Quinidine prolongs repolarization of canine Purkinje fibers in vitro and prevents ventricular fibrillation and ventricular tachycardia after coronary reperfusion in isolated rat hearts in a dose-dependent manner.{36200,36201}  

     

    Brand:
    Cayman
    SKU:23411 - 1 mg

    Available on backorder

  • (3S)-hydroxy Quinidine is an active quinidine metabolite.{38062} Quinidine, an antiarrhythmic agent, undergoes rapid first-pass metabolism by the cytochrome P450 (CYP) isoforms CYP3A4, CYP2C9, CYP2E1, and CYP3A5, with CYP3A4 being the most active enzyme in the (3S)-hydroxy quinidine formation. (3S)-hydroxy Quinidine prolongs repolarization of canine Purkinje fibers in vitro and prevents ventricular fibrillation and ventricular tachycardia after coronary reperfusion in isolated rat hearts in a dose-dependent manner.{36200,36201}  

     

    Brand:
    Cayman
    SKU:23411 - 500 µg

    Available on backorder

  • (4-Chloro-3,5-dimethylphenoxy)acetic acid is a synthetic auxin, a class of plant growth regulators, that has been used to promote hypocotyl elongation during seedling emergence.{27598}  

     

    Brand:
    Cayman
    SKU:-

    Out of stock

  • (4-Chloro-3,5-dimethylphenoxy)acetic acid is a synthetic auxin, a class of plant growth regulators, that has been used to promote hypocotyl elongation during seedling emergence.{27598}  

     

    Brand:
    Cayman
    SKU:-

    Out of stock

  • (4-Chloro-3,5-dimethylphenoxy)acetic acid is a synthetic auxin, a class of plant growth regulators, that has been used to promote hypocotyl elongation during seedling emergence.{27598}  

     

    Brand:
    Cayman
    SKU:-

    Out of stock

  • (4-Chloro-3,5-dimethylphenoxy)acetic acid is a synthetic auxin, a class of plant growth regulators, that has been used to promote hypocotyl elongation during seedling emergence.{27598}  

     

    Brand:
    Cayman
    SKU:-

    Out of stock

  • (4′-Hydroxy)phenoxybenzoic acid is a pyrethroid insecticide metabolite.{49637,49638}  

     

    Brand:
    Cayman
    SKU:29891 - 10 mg

    Available on backorder

  • (4′-Hydroxy)phenoxybenzoic acid is a pyrethroid insecticide metabolite.{49637,49638}  

     

    Brand:
    Cayman
    SKU:29891 - 100 mg

    Available on backorder

  • (4′-Hydroxy)phenoxybenzoic acid is a pyrethroid insecticide metabolite.{49637,49638}  

     

    Brand:
    Cayman
    SKU:29891 - 50 mg

    Available on backorder

  • (5E)-7-Oxozeaenol is a resorcylic acid lactone that has been found in the fungus MSX 63935 and has enzyme inhibitory and anticancer activities.{45257,49486} It inhibits TGF-β-activated kinase 1 (TAK-1; IC50 = 1.3 µM).{45257} (5E)-7-Oxozeaenol inhibits proliferation of MCF-7, H460, SF-268, HT-29, and MDA-MB-435 human cancer cells with IC50 values of 4.9, 1.2, 5.6, 4.4, and 5.5 µM, respectively.{49486}  

     

    Brand:
    Cayman
    SKU:29840 - 1 mg

    Available on backorder

  • (5E)-7-Oxozeaenol is a resorcylic acid lactone that has been found in the fungus MSX 63935 and has enzyme inhibitory and anticancer activities.{45257,49486} It inhibits TGF-β-activated kinase 1 (TAK-1; IC50 = 1.3 µM).{45257} (5E)-7-Oxozeaenol inhibits proliferation of MCF-7, H460, SF-268, HT-29, and MDA-MB-435 human cancer cells with IC50 values of 4.9, 1.2, 5.6, 4.4, and 5.5 µM, respectively.{49486}  

     

    Brand:
    Cayman
    SKU:29840 - 5 mg

    Available on backorder

  • (5Z,11Z,15R)-15-Hydroxyeicosa-5,11-dien-13-ynoic acid is a stable isomer of 15(S)-HETE (Item No. 34720), a major arachidonic acid metabolite from the 15-lipoxygenase pathway.{31168} (5Z,11Z,15R)-15-Hydroxyeicosa-5,11-dien-13-ynoic acid elicits concentration-dependent contraction of isolated pulmonary arteries from rabbits and inhibits the proliferation and migration of hormone-independent prostate carcinoma PC-3 cells.{31168}  

     

    Brand:
    Cayman
    SKU:-

    Available on backorder

  • (5Z,11Z,15R)-15-Hydroxyeicosa-5,11-dien-13-ynoic acid is a stable isomer of 15(S)-HETE (Item No. 34720), a major arachidonic acid metabolite from the 15-lipoxygenase pathway.{31168} (5Z,11Z,15R)-15-Hydroxyeicosa-5,11-dien-13-ynoic acid elicits concentration-dependent contraction of isolated pulmonary arteries from rabbits and inhibits the proliferation and migration of hormone-independent prostate carcinoma PC-3 cells.{31168}  

     

    Brand:
    Cayman
    SKU:-

    Available on backorder

  • (5Z,11Z,15R)-15-Hydroxyeicosa-5,11-dien-13-ynoic acid is a stable isomer of 15(S)-HETE (Item No. 34720), a major arachidonic acid metabolite from the 15-lipoxygenase pathway.{31168} (5Z,11Z,15R)-15-Hydroxyeicosa-5,11-dien-13-ynoic acid elicits concentration-dependent contraction of isolated pulmonary arteries from rabbits and inhibits the proliferation and migration of hormone-independent prostate carcinoma PC-3 cells.{31168}  

     

    Brand:
    Cayman
    SKU:-

    Available on backorder

  • (5Z,11Z,15R)-15-Hydroxyeicosa-5,11-dien-13-ynoic acid is a stable isomer of 15(S)-HETE (Item No. 34720), a major arachidonic acid metabolite from the 15-lipoxygenase pathway.{31168} (5Z,11Z,15R)-15-Hydroxyeicosa-5,11-dien-13-ynoic acid elicits concentration-dependent contraction of isolated pulmonary arteries from rabbits and inhibits the proliferation and migration of hormone-independent prostate carcinoma PC-3 cells.{31168}  

     

    Brand:
    Cayman
    SKU:-

    Available on backorder

  • Transforming growth factor-β-activated kinase 1 (TAK-1) is a member of the mitogen-activated protein kinase kinase kinase (MAPKKK) family that activates JNK/p38 and NF-κB pro-inflammatory signaling pathways. (5Z)-7-Oxozeaenol is a natural resorcylic lactone derived from fungi that selectively inhibits purified TAK-1 (IC50 = 8.1 nM when co-expressed with the TAK-1-binding protein) without significantly affecting the kinase activities of other MAPKKK family members (IC50 = 411 nM for MEK1).{28252} In cells, (5Z)-7-Oxozeaenol is reported to irreversibly block IL-1-induced activation of TAK-1, NF-κB, and JNK/p38 with IC50 values of 65-83 nM.{28252} (5Z)-7-Oxozeaenol has also been shown to inhibit IL-1-induced COX-2 production in cells and to relieve ear swelling induced by picryl chloride in a mouse model of COX-2-mediated inflammation.{28252} This compound has been found to sensitize cells to TRAIL- and TNF-α-induced apoptosis in vitro.{28253}  

     

    Brand:
    Cayman
    SKU:-

    Available on backorder

  • Transforming growth factor-β-activated kinase 1 (TAK-1) is a member of the mitogen-activated protein kinase kinase kinase (MAPKKK) family that activates JNK/p38 and NF-κB pro-inflammatory signaling pathways. (5Z)-7-Oxozeaenol is a natural resorcylic lactone derived from fungi that selectively inhibits purified TAK-1 (IC50 = 8.1 nM when co-expressed with the TAK-1-binding protein) without significantly affecting the kinase activities of other MAPKKK family members (IC50 = 411 nM for MEK1).{28252} In cells, (5Z)-7-Oxozeaenol is reported to irreversibly block IL-1-induced activation of TAK-1, NF-κB, and JNK/p38 with IC50 values of 65-83 nM.{28252} (5Z)-7-Oxozeaenol has also been shown to inhibit IL-1-induced COX-2 production in cells and to relieve ear swelling induced by picryl chloride in a mouse model of COX-2-mediated inflammation.{28252} This compound has been found to sensitize cells to TRAIL- and TNF-α-induced apoptosis in vitro.{28253}  

     

    Brand:
    Cayman
    SKU:-

    Available on backorder

  • (6aR,9R)-∆10-THC (exempt preparation) (Item No. 29780) is an analytical reference standard that is categorized as a synthetic cannabinoid.{51088} (6aR,9R)-∆10-THC is regulated as a Schedule I compound in the United States. (6aR,9R)-Δ10-THC (Item No. 29780) is provided as a DEA exempt preparation. This product is intended for research and forensic applications  

     

    Brand:
    Cayman
    SKU:29780 - 1 mg

    Available on backorder

  • (6aR,9S)-Δ10-THC (exempt preparation) (Item No. 29781) is an analytical reference standard categorized as a synthetic cannabinoid.{51088} (6aR,9S)-Δ10-THC is regulated as a Schedule I compound in the United States. (6aR,9S)-Δ10-THC (Item No. 29781) is provided as a DEA exempt preparation. This product is intended for research and forensic applications.  

     

    Brand:
    Cayman
    SKU:29781 - 1 mg

    Available on backorder

  • (6R,S)-5,6,7,8-Tetrahydrofolic acid (THFA), the reduced form of folic acid, serves as a cofactor in methyltransferase reactions and is the major one-carbon carrier in one carbon metabolism.{29515} Its metabolites participate in the synthesis of thymidine for incorporation into DNA or the synthesis of purines, as well as in the formation of methionine, which can be converted to the ubiquitous methyl donor, S-adenosylmethionine (Item No. 13956).{29515} THFA has also been used to study the activation of metabolite-binding riboswitches.{29514}  

     

    Brand:
    Cayman
    SKU:20526 -

    Available on backorder

  • (6R,S)-5,6,7,8-Tetrahydrofolic acid (THFA), the reduced form of folic acid, serves as a cofactor in methyltransferase reactions and is the major one-carbon carrier in one carbon metabolism.{29515} Its metabolites participate in the synthesis of thymidine for incorporation into DNA or the synthesis of purines, as well as in the formation of methionine, which can be converted to the ubiquitous methyl donor, S-adenosylmethionine (Item No. 13956).{29515} THFA has also been used to study the activation of metabolite-binding riboswitches.{29514}  

     

    Brand:
    Cayman
    SKU:20526 -

    Available on backorder

  • (6R,S)-5,6,7,8-Tetrahydrofolic acid (THFA), the reduced form of folic acid, serves as a cofactor in methyltransferase reactions and is the major one-carbon carrier in one carbon metabolism.{29515} Its metabolites participate in the synthesis of thymidine for incorporation into DNA or the synthesis of purines, as well as in the formation of methionine, which can be converted to the ubiquitous methyl donor, S-adenosylmethionine (Item No. 13956).{29515} THFA has also been used to study the activation of metabolite-binding riboswitches.{29514}  

     

    Brand:
    Cayman
    SKU:20526 -

    Available on backorder

  • (6R,S)-5,6,7,8-Tetrahydrofolic acid (THFA), the reduced form of folic acid, serves as a cofactor in methyltransferase reactions and is the major one-carbon carrier in one carbon metabolism.{29515} Its metabolites participate in the synthesis of thymidine for incorporation into DNA or the synthesis of purines, as well as in the formation of methionine, which can be converted to the ubiquitous methyl donor, S-adenosylmethionine (Item No. 13956).{29515} THFA has also been used to study the activation of metabolite-binding riboswitches.{29514}  

     

    Brand:
    Cayman
    SKU:20526 -

    Available on backorder

  • (6S)-Tetrahydrofolic acid is a diastereomer of tetrahydrofolic acid (Item No. 20526), a reduced form of folic acid that serves as a cofactor in methyltransferase reactions and is the major one-carbon carrier in one carbon metabolism.{29515} (6S)-Tetrahydrofolic acid is 1,000-fold more active than the (6R) form at promoting the binding of fluorodeoxyuridylate to thymidylate synthase and 600-fold more active as a growth factor of P. cerevisiae.{32161} (6S)-Tetrahydrofolic acid also has a low affinity and high dissociation rate for folate-binding protein.{32160}  

     

    Brand:
    Cayman
    SKU:-

    Available on backorder

  • (6S)-Tetrahydrofolic acid is a diastereomer of tetrahydrofolic acid (Item No. 20526), a reduced form of folic acid that serves as a cofactor in methyltransferase reactions and is the major one-carbon carrier in one carbon metabolism.{29515} (6S)-Tetrahydrofolic acid is 1,000-fold more active than the (6R) form at promoting the binding of fluorodeoxyuridylate to thymidylate synthase and 600-fold more active as a growth factor of P. cerevisiae.{32161} (6S)-Tetrahydrofolic acid also has a low affinity and high dissociation rate for folate-binding protein.{32160}  

     

    Brand:
    Cayman
    SKU:-

    Available on backorder

  • (6S)-Tetrahydrofolic acid is a diastereomer of tetrahydrofolic acid (Item No. 20526), a reduced form of folic acid that serves as a cofactor in methyltransferase reactions and is the major one-carbon carrier in one carbon metabolism.{29515} (6S)-Tetrahydrofolic acid is 1,000-fold more active than the (6R) form at promoting the binding of fluorodeoxyuridylate to thymidylate synthase and 600-fold more active as a growth factor of P. cerevisiae.{32161} (6S)-Tetrahydrofolic acid also has a low affinity and high dissociation rate for folate-binding protein.{32160}  

     

    Brand:
    Cayman
    SKU:-

    Available on backorder

  • (Des-Arg9)-Bradykinin is an active metabolite of the endogenous vasodilator bradykinin (Item No. 15539) and a peptide agonist of the bradykinin B1 receptor.{49599,59178} It binds to bradykinin B1 and B2 receptors (Kis = 1.93 and 8.1 µM, respectively).{49601} (Des-Arg9)-Bradykinin is formed via carboxypeptidase-mediated cleavage of the bradykinin C-terminal arginine residue in plasma and tissues.{59178} It induces relaxation of precontracted isolated endothelium-denuded dog renal artery strips (pD2 = 8.6).{49603} (Des-Arg9)-Bradykinin decreases blood pressure in LPS-treated rabbits in a dose-dependent manner.{49600}  

     

    Brand:
    Cayman
    SKU:31136 - 10 mg

    Available on backorder

  • (Des-Arg9)-Bradykinin is an active metabolite of the endogenous vasodilator bradykinin (Item No. 15539) and a peptide agonist of the bradykinin B1 receptor.{49599,59178} It binds to bradykinin B1 and B2 receptors (Kis = 1.93 and 8.1 µM, respectively).{49601} (Des-Arg9)-Bradykinin is formed via carboxypeptidase-mediated cleavage of the bradykinin C-terminal arginine residue in plasma and tissues.{59178} It induces relaxation of precontracted isolated endothelium-denuded dog renal artery strips (pD2 = 8.6).{49603} (Des-Arg9)-Bradykinin decreases blood pressure in LPS-treated rabbits in a dose-dependent manner.{49600}  

     

    Brand:
    Cayman
    SKU:31136 - 25 mg

    Available on backorder

  • (Des-Arg9)-Bradykinin is an active metabolite of the endogenous vasodilator bradykinin (Item No. 15539) and a peptide agonist of the bradykinin B1 receptor.{49599,59178} It binds to bradykinin B1 and B2 receptors (Kis = 1.93 and 8.1 µM, respectively).{49601} (Des-Arg9)-Bradykinin is formed via carboxypeptidase-mediated cleavage of the bradykinin C-terminal arginine residue in plasma and tissues.{59178} It induces relaxation of precontracted isolated endothelium-denuded dog renal artery strips (pD2 = 8.6).{49603} (Des-Arg9)-Bradykinin decreases blood pressure in LPS-treated rabbits in a dose-dependent manner.{49600}  

     

    Brand:
    Cayman
    SKU:31136 - 5 mg

    Available on backorder

  • (Des-Arg9)-Bradykinin is an active metabolite of the endogenous vasodilator bradykinin (Item No. 15539) and a peptide agonist of the bradykinin B1 receptor.{49599,59178} It binds to bradykinin B1 and B2 receptors (Kis = 1.93 and 8.1 µM, respectively).{49601} (Des-Arg9)-Bradykinin is formed via carboxypeptidase-mediated cleavage of the bradykinin C-terminal arginine residue in plasma and tissues.{59178} It induces relaxation of precontracted isolated endothelium-denuded dog renal artery strips (pD2 = 8.6).{49603} (Des-Arg9)-Bradykinin decreases blood pressure in LPS-treated rabbits in a dose-dependent manner.{49600}  

     

    Brand:
    Cayman
    SKU:31136 - 50 mg

    Available on backorder

  • (E,Z)-2-propyl-2-Pentenoic acid is a bioactive metabolite of valproic acid (Item No. 13033) that exhibits the same profile and potency of anticonvulsant activity in animal models as its parent compound without any observed teratogenicity and hepatotoxicity.{31715}  

     

    Brand:
    Cayman
    SKU:19591 -

    Available on backorder

  • (E,Z)-2-propyl-2-Pentenoic acid is a bioactive metabolite of valproic acid (Item No. 13033) that exhibits the same profile and potency of anticonvulsant activity in animal models as its parent compound without any observed teratogenicity and hepatotoxicity.{31715}  

     

    Brand:
    Cayman
    SKU:19591 -

    Available on backorder

  • (E,Z)-2-propyl-2-Pentenoic acid is a bioactive metabolite of valproic acid (Item No. 13033) that exhibits the same profile and potency of anticonvulsant activity in animal models as its parent compound without any observed teratogenicity and hepatotoxicity.{31715}  

     

    Brand:
    Cayman
    SKU:19591 -

    Available on backorder

  • (E,Z)-2-propyl-2-Pentenoic acid is a bioactive metabolite of valproic acid (Item No. 13033) that exhibits the same profile and potency of anticonvulsant activity in animal models as its parent compound without any observed teratogenicity and hepatotoxicity.{31715}  

     

    Brand:
    Cayman
    SKU:19591 -

    Available on backorder

  • (E)-2-(2-Chlorostyryl)-3,5,6-trimethylpyrazine (CSTMP) is a stilbene derivative with antioxidant and anticancer activities.{43230,43231,43232} It stimulates proliferation of hydrogen peroxide-damaged ECV-304 cells (EC50 = 24.9 nM).{43230} CSTMP reduces hydrogen peroxide-induced release of lactate dehydrogenase (LDH) in and increases viability of human umbilical vein endothelial cells (HUVECs) in a concentration-dependent manner via inhibition of apoptosis.{43231} It reverses hydrogen peroxide-induced release of malondialdehyde (MDA) and decreases in superoxide dismutase (SOD) and glutathione peroxidase (GSH-Px) activities as well as increases constitutive nitric oxide synthase (cNOS) activity and nitric oxide (NO) production in HUVECs. CSTMP also induces cell death of A549 non-small cell lung cancer (NSCLC) cells in an IRE1α-dependent manner through induction of IRE1α-TRAF2-ASK1 complex-mediated endoplasmic reticulum (ER) stress and mitochondrial apoptosis.{43232}  

     

    Brand:
    Cayman
    SKU:9003202 - 1 mg

    Available on backorder

  • (E)-2-(2-Chlorostyryl)-3,5,6-trimethylpyrazine (CSTMP) is a stilbene derivative with antioxidant and anticancer activities.{43230,43231,43232} It stimulates proliferation of hydrogen peroxide-damaged ECV-304 cells (EC50 = 24.9 nM).{43230} CSTMP reduces hydrogen peroxide-induced release of lactate dehydrogenase (LDH) in and increases viability of human umbilical vein endothelial cells (HUVECs) in a concentration-dependent manner via inhibition of apoptosis.{43231} It reverses hydrogen peroxide-induced release of malondialdehyde (MDA) and decreases in superoxide dismutase (SOD) and glutathione peroxidase (GSH-Px) activities as well as increases constitutive nitric oxide synthase (cNOS) activity and nitric oxide (NO) production in HUVECs. CSTMP also induces cell death of A549 non-small cell lung cancer (NSCLC) cells in an IRE1α-dependent manner through induction of IRE1α-TRAF2-ASK1 complex-mediated endoplasmic reticulum (ER) stress and mitochondrial apoptosis.{43232}  

     

    Brand:
    Cayman
    SKU:9003202 - 10 mg

    Available on backorder

  • (E)-2-(2-Chlorostyryl)-3,5,6-trimethylpyrazine (CSTMP) is a stilbene derivative with antioxidant and anticancer activities.{43230,43231,43232} It stimulates proliferation of hydrogen peroxide-damaged ECV-304 cells (EC50 = 24.9 nM).{43230} CSTMP reduces hydrogen peroxide-induced release of lactate dehydrogenase (LDH) in and increases viability of human umbilical vein endothelial cells (HUVECs) in a concentration-dependent manner via inhibition of apoptosis.{43231} It reverses hydrogen peroxide-induced release of malondialdehyde (MDA) and decreases in superoxide dismutase (SOD) and glutathione peroxidase (GSH-Px) activities as well as increases constitutive nitric oxide synthase (cNOS) activity and nitric oxide (NO) production in HUVECs. CSTMP also induces cell death of A549 non-small cell lung cancer (NSCLC) cells in an IRE1α-dependent manner through induction of IRE1α-TRAF2-ASK1 complex-mediated endoplasmic reticulum (ER) stress and mitochondrial apoptosis.{43232}  

     

    Brand:
    Cayman
    SKU:9003202 - 25 mg

    Available on backorder

  • (E)-2-(2-Chlorostyryl)-3,5,6-trimethylpyrazine (CSTMP) is a stilbene derivative with antioxidant and anticancer activities.{43230,43231,43232} It stimulates proliferation of hydrogen peroxide-damaged ECV-304 cells (EC50 = 24.9 nM).{43230} CSTMP reduces hydrogen peroxide-induced release of lactate dehydrogenase (LDH) in and increases viability of human umbilical vein endothelial cells (HUVECs) in a concentration-dependent manner via inhibition of apoptosis.{43231} It reverses hydrogen peroxide-induced release of malondialdehyde (MDA) and decreases in superoxide dismutase (SOD) and glutathione peroxidase (GSH-Px) activities as well as increases constitutive nitric oxide synthase (cNOS) activity and nitric oxide (NO) production in HUVECs. CSTMP also induces cell death of A549 non-small cell lung cancer (NSCLC) cells in an IRE1α-dependent manner through induction of IRE1α-TRAF2-ASK1 complex-mediated endoplasmic reticulum (ER) stress and mitochondrial apoptosis.{43232}  

     

    Brand:
    Cayman
    SKU:9003202 - 5 mg

    Available on backorder

  • Sphingosine-1-phosphate (S1P), a bioactive lipid involved in many signaling processes, is irreversibly degraded by the membrane-bound S1P lyase. (E)-2-Hexadecenal is a sphingolipid degradation product resulting from the action of S1P lyase. It can be further oxidized to (2E)-hexadecenoic acid by long-chain fatty aldehyde dehydrogenase prior to activation via coupling to coenzyme A. (E)-2-Hexadecenal has been shown to induce cytoskeletal reorganization that results in cell rounding, detachment, activation of downstream JNK targets, and eventual apoptosis in various cell types.{28538} It reacts readily with deoxyguanosine and DNA to form aldehyde-derived DNA adducts.{28539}  

     

    Brand:
    Cayman
    SKU:-

    Available on backorder

  • Sphingosine-1-phosphate (S1P), a bioactive lipid involved in many signaling processes, is irreversibly degraded by the membrane-bound S1P lyase. (E)-2-Hexadecenal is a sphingolipid degradation product resulting from the action of S1P lyase. It can be further oxidized to (2E)-hexadecenoic acid by long-chain fatty aldehyde dehydrogenase prior to activation via coupling to coenzyme A. (E)-2-Hexadecenal has been shown to induce cytoskeletal reorganization that results in cell rounding, detachment, activation of downstream JNK targets, and eventual apoptosis in various cell types.{28538} It reacts readily with deoxyguanosine and DNA to form aldehyde-derived DNA adducts.{28539}  

     

    Brand:
    Cayman
    SKU:-

    Available on backorder

  • Sphingosine-1-phosphate (S1P), a bioactive lipid involved in many signaling processes, is irreversibly degraded by the membrane-bound S1P lyase. (E)-2-Hexadecenal is a sphingolipid degradation product resulting from the action of S1P lyase. It can be further oxidized to (2E)-hexadecenoic acid by long-chain fatty aldehyde dehydrogenase prior to activation via coupling to coenzyme A. (E)-2-Hexadecenal has been shown to induce cytoskeletal reorganization that results in cell rounding, detachment, activation of downstream JNK targets, and eventual apoptosis in various cell types.{28538} It reacts readily with deoxyguanosine and DNA to form aldehyde-derived DNA adducts.{28539}  

     

    Brand:
    Cayman
    SKU:-

    Available on backorder

  • (E)-2-Hexadecenal alkyne is an alkyne version of the sphingolipid degradation product (E)-2-hexadecenal (Item No. 17566) that can be used as a click chemistry probe.{33406} (E)-2-Hexadecenal has been shown to induce cytoskeletal reorganization that results in cell rounding, detachment, activation of downstream JNK targets, and eventual apoptosis in various cell types.{28538} It reacts readily with deoxyguanosine and DNA to form aldehyde-derived DNA adducts.{28539}  

     

    Brand:
    Cayman
    SKU:20714 -

    Available on backorder

  • (E)-2-Hexadecenal alkyne is an alkyne version of the sphingolipid degradation product (E)-2-hexadecenal (Item No. 17566) that can be used as a click chemistry probe.{33406} (E)-2-Hexadecenal has been shown to induce cytoskeletal reorganization that results in cell rounding, detachment, activation of downstream JNK targets, and eventual apoptosis in various cell types.{28538} It reacts readily with deoxyguanosine and DNA to form aldehyde-derived DNA adducts.{28539}  

     

    Brand:
    Cayman
    SKU:20714 -

    Available on backorder

  • (E)-2-Hexadecenal alkyne is an alkyne version of the sphingolipid degradation product (E)-2-hexadecenal (Item No. 17566) that can be used as a click chemistry probe.{33406} (E)-2-Hexadecenal has been shown to induce cytoskeletal reorganization that results in cell rounding, detachment, activation of downstream JNK targets, and eventual apoptosis in various cell types.{28538} It reacts readily with deoxyguanosine and DNA to form aldehyde-derived DNA adducts.{28539}  

     

    Brand:
    Cayman
    SKU:20714 -

    Available on backorder

  • (E)-5-(2-Bromovinyl)uracil (BVU) is a pyrimidine base and an inactive metabolite of the antiviral agents sorivudine and (E)-5-(2-bromovinyl)-2′-deoxyuridine (BVDU) that may be regenerated to BVDU in vivo.{42576,42577,42575} BVU irreversibly inactivates dihydropyrimidine dehydrogenase (DPD) in an NADPH-dependent manner.{42576,42578} It enhances the efficacy of the chemotherapeutic agent and DPD substrate 5-fluorouracil (5-FU; Item No. 14416) in a P388 murine leukemia model when administered at a dose of 200 µmol/kg, increasing survival time.{42578}  

     

    Brand:
    Cayman
    SKU:21030 -

    Out of stock

  • (E)-5-(2-Bromovinyl)uracil (BVU) is a pyrimidine base and an inactive metabolite of the antiviral agents sorivudine and (E)-5-(2-bromovinyl)-2′-deoxyuridine (BVDU) that may be regenerated to BVDU in vivo.{42576,42577,42575} BVU irreversibly inactivates dihydropyrimidine dehydrogenase (DPD) in an NADPH-dependent manner.{42576,42578} It enhances the efficacy of the chemotherapeutic agent and DPD substrate 5-fluorouracil (5-FU; Item No. 14416) in a P388 murine leukemia model when administered at a dose of 200 µmol/kg, increasing survival time.{42578}  

     

    Brand:
    Cayman
    SKU:21030 -

    Out of stock

  • (E)-5-(2-Bromovinyl)uracil (BVU) is a pyrimidine base and an inactive metabolite of the antiviral agents sorivudine and (E)-5-(2-bromovinyl)-2′-deoxyuridine (BVDU) that may be regenerated to BVDU in vivo.{42576,42577,42575} BVU irreversibly inactivates dihydropyrimidine dehydrogenase (DPD) in an NADPH-dependent manner.{42576,42578} It enhances the efficacy of the chemotherapeutic agent and DPD substrate 5-fluorouracil (5-FU; Item No. 14416) in a P388 murine leukemia model when administered at a dose of 200 µmol/kg, increasing survival time.{42578}  

     

    Brand:
    Cayman
    SKU:21030 -

    Out of stock

  • (E)-5-(2-Bromovinyl)uracil (BVU) is a pyrimidine base and an inactive metabolite of the antiviral agents sorivudine and (E)-5-(2-bromovinyl)-2′-deoxyuridine (BVDU) that may be regenerated to BVDU in vivo.{42576,42577,42575} BVU irreversibly inactivates dihydropyrimidine dehydrogenase (DPD) in an NADPH-dependent manner.{42576,42578} It enhances the efficacy of the chemotherapeutic agent and DPD substrate 5-fluorouracil (5-FU; Item No. 14416) in a P388 murine leukemia model when administered at a dose of 200 µmol/kg, increasing survival time.{42578}  

     

    Brand:
    Cayman
    SKU:21030 -

    Out of stock

  • (E)-8-Methyl-6-nonenoic acid is a potential thermal degradant of capsaicin (Item No. 92350) with possible mutagenic effects.{10293,10294}  

     

    Brand:
    Cayman
    SKU:-

    Out of stock

  • (E)-8-Methyl-6-nonenoic acid is a potential thermal degradant of capsaicin (Item No. 92350) with possible mutagenic effects.{10293,10294}  

     

    Brand:
    Cayman
    SKU:-

    Out of stock

  • (E)-8-Methyl-6-nonenoic acid is a potential thermal degradant of capsaicin (Item No. 92350) with possible mutagenic effects.{10293,10294}  

     

    Brand:
    Cayman
    SKU:-

    Out of stock

  • (E)-8-Methyl-6-nonenoic acid is a potential thermal degradant of capsaicin (Item No. 92350) with possible mutagenic effects.{10293,10294}  

     

    Brand:
    Cayman
    SKU:-

    Out of stock

  • (E)-Anethol is a phenylpropanoid that has been found in P. anisum seed oil and has antifungal and antioxidant activity.{54031,54032,54033} It is active against fermentatively growing S. cerevisiae under hypoxic, but not normoxic, conditions (MIC = 100 µg/ml), and against C. parapsilosis when used at a concentration of 15% w/w.{54032,54033} (E)-Anethol has antioxidant activity in a Trolox equivalent antioxidant capacity (TEAC) assay but does not scavenge 2,2-diphenyl-1-picrylhydrazel (DPPH) radicals in a cell-free assay.{54033}  

     

    Brand:
    Cayman
    SKU:29862 - 100 g

    Available on backorder

  • (E)-Anethol is a phenylpropanoid that has been found in P. anisum seed oil and has antifungal and antioxidant activity.{54031,54032,54033} It is active against fermentatively growing S. cerevisiae under hypoxic, but not normoxic, conditions (MIC = 100 µg/ml), and against C. parapsilosis when used at a concentration of 15% w/w.{54032,54033} (E)-Anethol has antioxidant activity in a Trolox equivalent antioxidant capacity (TEAC) assay but does not scavenge 2,2-diphenyl-1-picrylhydrazel (DPPH) radicals in a cell-free assay.{54033}  

     

    Brand:
    Cayman
    SKU:29862 - 250 g

    Available on backorder

  • (E)-Anethol is a phenylpropanoid that has been found in P. anisum seed oil and has antifungal and antioxidant activity.{54031,54032,54033} It is active against fermentatively growing S. cerevisiae under hypoxic, but not normoxic, conditions (MIC = 100 µg/ml), and against C. parapsilosis when used at a concentration of 15% w/w.{54032,54033} (E)-Anethol has antioxidant activity in a Trolox equivalent antioxidant capacity (TEAC) assay but does not scavenge 2,2-diphenyl-1-picrylhydrazel (DPPH) radicals in a cell-free assay.{54033}  

     

    Brand:
    Cayman
    SKU:29862 - 50 g

    Available on backorder

  • Synthetic and natural alkyl phosphates, also known as phosphoantigens, stimulate the proliferation of γδ-T lymphocytes.{17387} Isopentenyl pyrophosphate, and related derivatives including (E)-hydroxy-dimethyl-allyl pyrophosphate ((E)-HDMAPP), are particularly effective activators of γδ-T cells.{17389}{17388} (E)-C-HDMAPP is the pyrophosphonate form of (E)-HDMAPP. The pyrophosphonate moiety in (E)-C-HDMAPP is much less susceptible to chemical or enzymatic hydrolysis than its pyrophosphate counterpart. As a result, (E)-C-HDMAPP is much more stable in solution and in vascular circulation.{16651} (E)-C-HDMAPP possesses comparable activity to (E)-HDMAPP, which is the most potent of the isoprenoid phosphoantigens. (E)-C-HDMAPP stimulates the synthesis of tumor necrosis factor (TNF-α) by γδ-T lymphocytes with an IC50 value of 0.91 nM.{16651} (E)-C-HDMAPP also significantly increases the number of circulating γδ-T cells in vivo, in cynomolgus monkeys.{16651}  

     

    Brand:
    Cayman
    SKU:-
  • Synthetic and natural alkyl phosphates, also known as phosphoantigens, stimulate the proliferation of γδ-T lymphocytes.{17387} Isopentenyl pyrophosphate, and related derivatives including (E)-hydroxy-dimethyl-allyl pyrophosphate ((E)-HDMAPP), are particularly effective activators of γδ-T cells.{17389}{17388} (E)-C-HDMAPP is the pyrophosphonate form of (E)-HDMAPP. The pyrophosphonate moiety in (E)-C-HDMAPP is much less susceptible to chemical or enzymatic hydrolysis than its pyrophosphate counterpart. As a result, (E)-C-HDMAPP is much more stable in solution and in vascular circulation.{16651} (E)-C-HDMAPP possesses comparable activity to (E)-HDMAPP, which is the most potent of the isoprenoid phosphoantigens. (E)-C-HDMAPP stimulates the synthesis of tumor necrosis factor (TNF-α) by γδ-T lymphocytes with an IC50 value of 0.91 nM.{16651} (E)-C-HDMAPP also significantly increases the number of circulating γδ-T cells in vivo, in cynomolgus monkeys.{16651}  

     

    Brand:
    Cayman
    SKU:-
  • Synthetic and natural alkyl phosphates, also known as phosphoantigens, stimulate the proliferation of γδ-T lymphocytes.{17387} Isopentenyl pyrophosphate, and related derivatives including (E)-hydroxy-dimethyl-allyl pyrophosphate ((E)-HDMAPP), are particularly effective activators of γδ-T cells.{17389}{17388} (E)-C-HDMAPP is the pyrophosphonate form of (E)-HDMAPP. The pyrophosphonate moiety in (E)-C-HDMAPP is much less susceptible to chemical or enzymatic hydrolysis than its pyrophosphate counterpart. As a result, (E)-C-HDMAPP is much more stable in solution and in vascular circulation.{16651} (E)-C-HDMAPP possesses comparable activity to (E)-HDMAPP, which is the most potent of the isoprenoid phosphoantigens. (E)-C-HDMAPP stimulates the synthesis of tumor necrosis factor (TNF-α) by γδ-T lymphocytes with an IC50 value of 0.91 nM.{16651} (E)-C-HDMAPP also significantly increases the number of circulating γδ-T cells in vivo, in cynomolgus monkeys.{16651}  

     

    Brand:
    Cayman
    SKU:-
  • Synthetic and natural alkyl phosphates, also known as phosphoantigens, stimulate the proliferation of γδ-T lymphocytes.{17387} Isopentenyl pyrophosphate, and related derivatives including (E)-hydroxy-dimethyl-allyl pyrophosphate ((E)-HDMAPP), are particularly effective activators of γδ-T cells.{17389}{17388} (E)-C-HDMAPP is the pyrophosphonate form of (E)-HDMAPP. The pyrophosphonate moiety in (E)-C-HDMAPP is much less susceptible to chemical or enzymatic hydrolysis than its pyrophosphate counterpart. As a result, (E)-C-HDMAPP is much more stable in solution and in vascular circulation.{16651} (E)-C-HDMAPP possesses comparable activity to (E)-HDMAPP, which is the most potent of the isoprenoid phosphoantigens. (E)-C-HDMAPP stimulates the synthesis of tumor necrosis factor (TNF-α) by γδ-T lymphocytes with an IC50 value of 0.91 nM.{16651} (E)-C-HDMAPP also significantly increases the number of circulating γδ-T cells in vivo, in cynomolgus monkeys.{16651}  

     

    Brand:
    Cayman
    SKU:-
  • (E)-Fenpyroximate is a phenoxypyrazole acaricide.{41957} It is lethal to mobile adult phytophagous mites of the genera Tetranychidae, Eriophyidae, and Tarsonemidae and inhibits molting at immature stages. (E)-Fenpyroximate reduces the number of eggs laid per female and is lethal to female A. swirskii predatory mites.{41958} It is also selectively lethal to worker over queen honey bees (LD50s = 30 and >1,620 μg/g, respectively).{41959} (E)-Fenpyroximate induces cell death in marine flounder (P. olivaceus) gill cells (IC50 = 800-1,250 nM) and is lethal to adult living flounder (LC50 = 28.84 nM in seawater).{41960}  

     

    Brand:
    Cayman
    SKU:25625 - 100 mg

    Available on backorder

  • (E)-Fenpyroximate is a phenoxypyrazole acaricide.{41957} It is lethal to mobile adult phytophagous mites of the genera Tetranychidae, Eriophyidae, and Tarsonemidae and inhibits molting at immature stages. (E)-Fenpyroximate reduces the number of eggs laid per female and is lethal to female A. swirskii predatory mites.{41958} It is also selectively lethal to worker over queen honey bees (LD50s = 30 and >1,620 μg/g, respectively).{41959} (E)-Fenpyroximate induces cell death in marine flounder (P. olivaceus) gill cells (IC50 = 800-1,250 nM) and is lethal to adult living flounder (LC50 = 28.84 nM in seawater).{41960}  

     

    Brand:
    Cayman
    SKU:25625 - 50 mg

    Available on backorder

  • Bile acids are essential for solubilization and transport of dietary lipids, are the major products of cholesterol catabolism, and are physiological ligands for farnesoid X receptor (FXR), a nuclear receptor that regulates genes involved in lipid metabolism.{10943} They are also inherently cytotoxic, as physiological imbalance contributes to increased oxidative stress.{14024,16793} Bile acid-controlled signaling pathways are promising novel targets to treat such metabolic diseases as obesity, type II diabetes, hyperlipidemia, and atherosclerosis.Guggulsterone, derived from resin of the guggul tree, is a competitive antagonist of FXR both in vitro and in vivo.{9823} The cis stereoisomer of guggulsterone, (E)-guggulsterone, decreases chenodeoxycholic acid (CDCA)-induced FXR activation with an IC50 value of 15 µM. {17615, 17566} By inhibiting CDCA-induced transactivation of FXR, guggulsterone lowers low-density lipoprotein cholesterol and triglyceride levels in rodents fed a high cholesterol diet.{9823}  

     

    Brand:
    Cayman
    SKU:10011296 - 1 mg

    Available on backorder

  • Bile acids are essential for solubilization and transport of dietary lipids, are the major products of cholesterol catabolism, and are physiological ligands for farnesoid X receptor (FXR), a nuclear receptor that regulates genes involved in lipid metabolism.{10943} They are also inherently cytotoxic, as physiological imbalance contributes to increased oxidative stress.{14024,16793} Bile acid-controlled signaling pathways are promising novel targets to treat such metabolic diseases as obesity, type II diabetes, hyperlipidemia, and atherosclerosis.Guggulsterone, derived from resin of the guggul tree, is a competitive antagonist of FXR both in vitro and in vivo.{9823} The cis stereoisomer of guggulsterone, (E)-guggulsterone, decreases chenodeoxycholic acid (CDCA)-induced FXR activation with an IC50 value of 15 µM. {17615, 17566} By inhibiting CDCA-induced transactivation of FXR, guggulsterone lowers low-density lipoprotein cholesterol and triglyceride levels in rodents fed a high cholesterol diet.{9823}  

     

    Brand:
    Cayman
    SKU:10011296 - 10 mg

    Available on backorder

  • Bile acids are essential for solubilization and transport of dietary lipids, are the major products of cholesterol catabolism, and are physiological ligands for farnesoid X receptor (FXR), a nuclear receptor that regulates genes involved in lipid metabolism.{10943} They are also inherently cytotoxic, as physiological imbalance contributes to increased oxidative stress.{14024,16793} Bile acid-controlled signaling pathways are promising novel targets to treat such metabolic diseases as obesity, type II diabetes, hyperlipidemia, and atherosclerosis.Guggulsterone, derived from resin of the guggul tree, is a competitive antagonist of FXR both in vitro and in vivo.{9823} The cis stereoisomer of guggulsterone, (E)-guggulsterone, decreases chenodeoxycholic acid (CDCA)-induced FXR activation with an IC50 value of 15 µM. {17615, 17566} By inhibiting CDCA-induced transactivation of FXR, guggulsterone lowers low-density lipoprotein cholesterol and triglyceride levels in rodents fed a high cholesterol diet.{9823}  

     

    Brand:
    Cayman
    SKU:10011296 - 25 mg

    Available on backorder

  • Bile acids are essential for solubilization and transport of dietary lipids, are the major products of cholesterol catabolism, and are physiological ligands for farnesoid X receptor (FXR), a nuclear receptor that regulates genes involved in lipid metabolism.{10943} They are also inherently cytotoxic, as physiological imbalance contributes to increased oxidative stress.{14024,16793} Bile acid-controlled signaling pathways are promising novel targets to treat such metabolic diseases as obesity, type II diabetes, hyperlipidemia, and atherosclerosis.Guggulsterone, derived from resin of the guggul tree, is a competitive antagonist of FXR both in vitro and in vivo.{9823} The cis stereoisomer of guggulsterone, (E)-guggulsterone, decreases chenodeoxycholic acid (CDCA)-induced FXR activation with an IC50 value of 15 µM. {17615, 17566} By inhibiting CDCA-induced transactivation of FXR, guggulsterone lowers low-density lipoprotein cholesterol and triglyceride levels in rodents fed a high cholesterol diet.{9823}  

     

    Brand:
    Cayman
    SKU:10011296 - 5 mg

    Available on backorder

  • Tamoxifen (Item No. 13258) is a selective estrogen receptor (ER) modulator that is widely used in the therapeutic and chemopreventive treatment of breast cancer. Although it is an antagonist of ER action in breast tissue, it acts as an ER agonist in bone and blood vessels and a partial ER agonist in uterine tissues. (E/Z)-4-hydroxy Tamoxifen is an active metabolite of tamoxifen that is formed by the action of cytochrome P450 2D6 in human liver.{28446} It exhibits more potent estrogen agonist/antagonist activity than its parent compound and can inhibit MCF-7 and MDA-MB-231 cell proliferation with IC50 values of 27 and 18 µM, respectively.{28444} (E/Z)-4-hydroxy Tamoxifen has been used to stimulate LC3 lipidation and formation of autophagic vesicles in a superoxide-dependent manner.{28445}  

     

    Brand:
    Cayman
    SKU:-

    Available on backorder

  • Tamoxifen (Item No. 13258) is a selective estrogen receptor (ER) modulator that is widely used in the therapeutic and chemopreventive treatment of breast cancer. Although it is an antagonist of ER action in breast tissue, it acts as an ER agonist in bone and blood vessels and a partial ER agonist in uterine tissues. (E/Z)-4-hydroxy Tamoxifen is an active metabolite of tamoxifen that is formed by the action of cytochrome P450 2D6 in human liver.{28446} It exhibits more potent estrogen agonist/antagonist activity than its parent compound and can inhibit MCF-7 and MDA-MB-231 cell proliferation with IC50 values of 27 and 18 µM, respectively.{28444} (E/Z)-4-hydroxy Tamoxifen has been used to stimulate LC3 lipidation and formation of autophagic vesicles in a superoxide-dependent manner.{28445}  

     

    Brand:
    Cayman
    SKU:-

    Available on backorder

  • Tamoxifen (Item No. 13258) is a selective estrogen receptor (ER) modulator that is widely used in the therapeutic and chemopreventive treatment of breast cancer. Although it is an antagonist of ER action in breast tissue, it acts as an ER agonist in bone and blood vessels and a partial ER agonist in uterine tissues. (E/Z)-4-hydroxy Tamoxifen is an active metabolite of tamoxifen that is formed by the action of cytochrome P450 2D6 in human liver.{28446} It exhibits more potent estrogen agonist/antagonist activity than its parent compound and can inhibit MCF-7 and MDA-MB-231 cell proliferation with IC50 values of 27 and 18 µM, respectively.{28444} (E/Z)-4-hydroxy Tamoxifen has been used to stimulate LC3 lipidation and formation of autophagic vesicles in a superoxide-dependent manner.{28445}  

     

    Brand:
    Cayman
    SKU:-

    Available on backorder

  • Tamoxifen (Item No. 13258) is a selective estrogen receptor (ER) modulator that is widely used in the therapeutic and chemopreventive treatment of breast cancer. Although it is an antagonist of ER action in breast tissue, it acts as an ER agonist in bone and blood vessels and a partial ER agonist in uterine tissues. (E/Z)-4-hydroxy Tamoxifen is an active metabolite of tamoxifen that is formed by the action of cytochrome P450 2D6 in human liver.{28446} It exhibits more potent estrogen agonist/antagonist activity than its parent compound and can inhibit MCF-7 and MDA-MB-231 cell proliferation with IC50 values of 27 and 18 µM, respectively.{28444} (E/Z)-4-hydroxy Tamoxifen has been used to stimulate LC3 lipidation and formation of autophagic vesicles in a superoxide-dependent manner.{28445}  

     

    Brand:
    Cayman
    SKU:-

    Available on backorder

  • (E/Z)-Endoxifen is an active metabolite of tamoxifen (Item No. 13258) produced by the sequential action of cytochrome P450 (CYP) isoforms, including CYP2D6.{29622,28212,29623} It is a strong anti-estrogen, as it has an approximately 100-fold greater affinity for estrogen receptors than tamoxifen.{29622} As the efficient conversion of tamoxifen to endoxifen depends on CYP2D6, polymorphisms in this CYP isoform can impact the effectiveness of TMX treatment.{29622,28212,29623}  

     

    Brand:
    Cayman
    SKU:21502 -

    Out of stock

  • (E/Z)-Endoxifen is an active metabolite of tamoxifen (Item No. 13258) produced by the sequential action of cytochrome P450 (CYP) isoforms, including CYP2D6.{29622,28212,29623} It is a strong anti-estrogen, as it has an approximately 100-fold greater affinity for estrogen receptors than tamoxifen.{29622} As the efficient conversion of tamoxifen to endoxifen depends on CYP2D6, polymorphisms in this CYP isoform can impact the effectiveness of TMX treatment.{29622,28212,29623}  

     

    Brand:
    Cayman
    SKU:21502 -

    Out of stock

  • (E/Z)-Endoxifen is an active metabolite of tamoxifen (Item No. 13258) produced by the sequential action of cytochrome P450 (CYP) isoforms, including CYP2D6.{29622,28212,29623} It is a strong anti-estrogen, as it has an approximately 100-fold greater affinity for estrogen receptors than tamoxifen.{29622} As the efficient conversion of tamoxifen to endoxifen depends on CYP2D6, polymorphisms in this CYP isoform can impact the effectiveness of TMX treatment.{29622,28212,29623}  

     

    Brand:
    Cayman
    SKU:21502 -

    Out of stock

  • (E/Z)-Endoxifen is an active metabolite of tamoxifen (Item No. 13258) produced by the sequential action of cytochrome P450 (CYP) isoforms, including CYP2D6.{29622,28212,29623} It is a strong anti-estrogen, as it has an approximately 100-fold greater affinity for estrogen receptors than tamoxifen.{29622} As the efficient conversion of tamoxifen to endoxifen depends on CYP2D6, polymorphisms in this CYP isoform can impact the effectiveness of TMX treatment.{29622,28212,29623}  

     

    Brand:
    Cayman
    SKU:21502 -

    Out of stock

  • (E/Z)-Locostatin is the racemic form of locostatin, an inhibitor of cell migration and the protein-protein interaction between Raf kinase inhibitor protein (RKIP) and Raf-1.{52129,52130}  

     

    Brand:
    Cayman
    SKU:29092 - 10 mg

    Available on backorder

  • (E/Z)-Locostatin is the racemic form of locostatin, an inhibitor of cell migration and the protein-protein interaction between Raf kinase inhibitor protein (RKIP) and Raf-1.{52129,52130}  

     

    Brand:
    Cayman
    SKU:29092 - 100 mg

    Available on backorder

  • (E/Z)-Locostatin is the racemic form of locostatin, an inhibitor of cell migration and the protein-protein interaction between Raf kinase inhibitor protein (RKIP) and Raf-1.{52129,52130}  

     

    Brand:
    Cayman
    SKU:29092 - 5 mg

    Available on backorder

  • (E/Z)-Locostatin is the racemic form of locostatin, an inhibitor of cell migration and the protein-protein interaction between Raf kinase inhibitor protein (RKIP) and Raf-1.{52129,52130}  

     

    Brand:
    Cayman
    SKU:29092 - 50 mg

    Available on backorder

  • (PEO)3-monoamine is a poly(ethylene oxide) (PEO) blocking reagent that prevents nonspecific adsorption of analytes in applications using covalent protein coupling such as ELISA.{54094} It reduces the adsorption of IgG when coated on carboxylic-terminated surfaces.  

     

    Brand:
    Cayman
    SKU:30426 - 100 mg

    Available on backorder

  • (PEO)3-monoamine is a poly(ethylene oxide) (PEO) blocking reagent that prevents nonspecific adsorption of analytes in applications using covalent protein coupling such as ELISA.{54094} It reduces the adsorption of IgG when coated on carboxylic-terminated surfaces.  

     

    Brand:
    Cayman
    SKU:30426 - 250 mg

    Available on backorder

  • (PEO)3-monoamine is a poly(ethylene oxide) (PEO) blocking reagent that prevents nonspecific adsorption of analytes in applications using covalent protein coupling such as ELISA.{54094} It reduces the adsorption of IgG when coated on carboxylic-terminated surfaces.  

     

    Brand:
    Cayman
    SKU:30426 - 50 mg

    Available on backorder

  • (PEO)3-monoamine is a poly(ethylene oxide) (PEO) blocking reagent that prevents nonspecific adsorption of analytes in applications using covalent protein coupling such as ELISA.{54094} It reduces the adsorption of IgG when coated on carboxylic-terminated surfaces.  

     

    Brand:
    Cayman
    SKU:30426 - 500 mg

    Available on backorder

  • (R,S)-Anatabine is a minor alkaloid produced in plants of the Solanaceae family, including tobacco.{20193} The detection of (R,S)-anatabine in urine is used as an indicator of tobacco use, particularly when nicotine-containing products (gum, patches, inhalers, and medications) are also being used.{20195,20196} (R,S)-Anatabine increases nicotine self-administration and locomotor activity in rats.{20194} Of note, (R,S)-anatabine diminishes amyloid-β production in vitro and in vivo. (R,S)-Anatabine reduces (600 µg/ml) the transcription and protein levels of β-secretase, lowering the amount of Aβ (1-40) and Aβ (1-42) in a dose dependent manner in SHSY-5Y cells. (R,S)-Anatabine also dose dependently inhibits NF-κB activation.{20197}  

     

    Brand:
    Cayman
    SKU:11001 - 10 mg

    Available on backorder

  • (R,S)-Anatabine is a minor alkaloid produced in plants of the Solanaceae family, including tobacco.{20193} The detection of (R,S)-anatabine in urine is used as an indicator of tobacco use, particularly when nicotine-containing products (gum, patches, inhalers, and medications) are also being used.{20195,20196} (R,S)-Anatabine increases nicotine self-administration and locomotor activity in rats.{20194} Of note, (R,S)-anatabine diminishes amyloid-β production in vitro and in vivo. (R,S)-Anatabine reduces (600 µg/ml) the transcription and protein levels of β-secretase, lowering the amount of Aβ (1-40) and Aβ (1-42) in a dose dependent manner in SHSY-5Y cells. (R,S)-Anatabine also dose dependently inhibits NF-κB activation.{20197}  

     

    Brand:
    Cayman
    SKU:11001 - 100 mg

    Available on backorder

  • (R,S)-Anatabine is a minor alkaloid produced in plants of the Solanaceae family, including tobacco.{20193} The detection of (R,S)-anatabine in urine is used as an indicator of tobacco use, particularly when nicotine-containing products (gum, patches, inhalers, and medications) are also being used.{20195,20196} (R,S)-Anatabine increases nicotine self-administration and locomotor activity in rats.{20194} Of note, (R,S)-anatabine diminishes amyloid-β production in vitro and in vivo. (R,S)-Anatabine reduces (600 µg/ml) the transcription and protein levels of β-secretase, lowering the amount of Aβ (1-40) and Aβ (1-42) in a dose dependent manner in SHSY-5Y cells. (R,S)-Anatabine also dose dependently inhibits NF-κB activation.{20197}  

     

    Brand:
    Cayman
    SKU:11001 - 5 mg

    Available on backorder

  • (R,S)-Anatabine is a minor alkaloid produced in plants of the Solanaceae family, including tobacco.{20193} The detection of (R,S)-anatabine in urine is used as an indicator of tobacco use, particularly when nicotine-containing products (gum, patches, inhalers, and medications) are also being used.{20195,20196} (R,S)-Anatabine increases nicotine self-administration and locomotor activity in rats.{20194} Of note, (R,S)-anatabine diminishes amyloid-β production in vitro and in vivo. (R,S)-Anatabine reduces (600 µg/ml) the transcription and protein levels of β-secretase, lowering the amount of Aβ (1-40) and Aβ (1-42) in a dose dependent manner in SHSY-5Y cells. (R,S)-Anatabine also dose dependently inhibits NF-κB activation.{20197}  

     

    Brand:
    Cayman
    SKU:11001 - 50 mg

    Available on backorder

  • (R,S)-BHFF is a positive allosteric modulator of GABAB receptors that increases the potency of GABA by 15.3-fold in a GTPγ[35S] binding assay when used at a concentration of 0.3 μM.{42368} It is selective for GABAB over a panel of receptors and ion channels at 10 μM, however, it inhibits the cholecystokinin-1 (CCKA) receptor (IC50 = 4.1 μM). (R,S)-BHFF enhances inhibition of the population spike of CA1 pyramidal cells induced by the GABAB receptor antagonist baclofen (Item No. 18600) in rat hippocampal slices. In vivo, (R,S)-BHFF increases the baclofen-induced loss of righting reflex and reverses stress-induced hyperthermia in mice. (R,S)-BHFF (50, 100, and 200 mg/kg) reduces the number of lever responses to alcohol by 30, 65, and 90%, respectively, and increases latency to the first response on the alcohol lever in Sardinian alcohol preferring (sP) rats when administered pre-conditioning at a dose of 200 mg/kg.{42369}  

     

    Brand:
    Cayman
    SKU:25535 - 10 mg

    Available on backorder

  • (R,S)-BHFF is a positive allosteric modulator of GABAB receptors that increases the potency of GABA by 15.3-fold in a GTPγ[35S] binding assay when used at a concentration of 0.3 μM.{42368} It is selective for GABAB over a panel of receptors and ion channels at 10 μM, however, it inhibits the cholecystokinin-1 (CCKA) receptor (IC50 = 4.1 μM). (R,S)-BHFF enhances inhibition of the population spike of CA1 pyramidal cells induced by the GABAB receptor antagonist baclofen (Item No. 18600) in rat hippocampal slices. In vivo, (R,S)-BHFF increases the baclofen-induced loss of righting reflex and reverses stress-induced hyperthermia in mice. (R,S)-BHFF (50, 100, and 200 mg/kg) reduces the number of lever responses to alcohol by 30, 65, and 90%, respectively, and increases latency to the first response on the alcohol lever in Sardinian alcohol preferring (sP) rats when administered pre-conditioning at a dose of 200 mg/kg.{42369}  

     

    Brand:
    Cayman
    SKU:25535 - 25 mg

    Available on backorder

  • (R,S)-BHFF is a positive allosteric modulator of GABAB receptors that increases the potency of GABA by 15.3-fold in a GTPγ[35S] binding assay when used at a concentration of 0.3 μM.{42368} It is selective for GABAB over a panel of receptors and ion channels at 10 μM, however, it inhibits the cholecystokinin-1 (CCKA) receptor (IC50 = 4.1 μM). (R,S)-BHFF enhances inhibition of the population spike of CA1 pyramidal cells induced by the GABAB receptor antagonist baclofen (Item No. 18600) in rat hippocampal slices. In vivo, (R,S)-BHFF increases the baclofen-induced loss of righting reflex and reverses stress-induced hyperthermia in mice. (R,S)-BHFF (50, 100, and 200 mg/kg) reduces the number of lever responses to alcohol by 30, 65, and 90%, respectively, and increases latency to the first response on the alcohol lever in Sardinian alcohol preferring (sP) rats when administered pre-conditioning at a dose of 200 mg/kg.{42369}  

     

    Brand:
    Cayman
    SKU:25535 - 5 mg

    Available on backorder

  • (R,S)-BHFF is a positive allosteric modulator of GABAB receptors that increases the potency of GABA by 15.3-fold in a GTPγ[35S] binding assay when used at a concentration of 0.3 μM.{42368} It is selective for GABAB over a panel of receptors and ion channels at 10 μM, however, it inhibits the cholecystokinin-1 (CCKA) receptor (IC50 = 4.1 μM). (R,S)-BHFF enhances inhibition of the population spike of CA1 pyramidal cells induced by the GABAB receptor antagonist baclofen (Item No. 18600) in rat hippocampal slices. In vivo, (R,S)-BHFF increases the baclofen-induced loss of righting reflex and reverses stress-induced hyperthermia in mice. (R,S)-BHFF (50, 100, and 200 mg/kg) reduces the number of lever responses to alcohol by 30, 65, and 90%, respectively, and increases latency to the first response on the alcohol lever in Sardinian alcohol preferring (sP) rats when administered pre-conditioning at a dose of 200 mg/kg.{42369}  

     

    Brand:
    Cayman
    SKU:25535 - 50 mg

    Available on backorder

  • (R,S)-Carvedilol glucuronide is a racemic mixture of the carvedilol (Item No. 15418) metabolites (R)-carvedilol glucuronide and (S)-carvedilol glucuronide.{45165} (R)-Carvedilol glucuronide is formed via glucuronidation of (R)-carvedilol by the UDP-glucuronosyltransferase (UGT) isoforms UGT1A1 and UGT2B4. (S)-Carvedilol glucuronide is formed via glucuronidation of (S)-carvedilol by UGT2B4 and UGT2B7.  

     

    Brand:
    Cayman
    SKU:27173 - 500 µg

    Available on backorder

  • (R,S)-CHPG is a potent and selective agonist at metabotropic glutamate receptor 5 (mGluR5). In CHO cells, it had an EC50 of 750 µM for calcium mobilization in mGluR5a-expressing cells but was inactive in mGluR1a-expressing cells.{34104} In transfected HEK293 cells, (R,S)-CHPG bound mGluR1a and mGluR5a (Kis = 0.9 and 3.9 µM, respectively) but not ionotropic glutamate receptors.{23341} It reduced oxidative stress and inflammatory markers in cultured BV-2 microglial cells.{34106} In mouse models of traumatic brain injury, it reduced lesion volume, improved sensorimotor deficits in the beam walk test, and improved spatial memory in the Morris water maze.{34105}  

     

    Brand:
    Cayman
    SKU:21408 -

    Out of stock

  • (R,S)-CHPG is a potent and selective agonist at metabotropic glutamate receptor 5 (mGluR5). In CHO cells, it had an EC50 of 750 µM for calcium mobilization in mGluR5a-expressing cells but was inactive in mGluR1a-expressing cells.{34104} In transfected HEK293 cells, (R,S)-CHPG bound mGluR1a and mGluR5a (Kis = 0.9 and 3.9 µM, respectively) but not ionotropic glutamate receptors.{23341} It reduced oxidative stress and inflammatory markers in cultured BV-2 microglial cells.{34106} In mouse models of traumatic brain injury, it reduced lesion volume, improved sensorimotor deficits in the beam walk test, and improved spatial memory in the Morris water maze.{34105}  

     

    Brand:
    Cayman
    SKU:21408 -

    Out of stock

  • (R,S)-CHPG is a potent and selective agonist at metabotropic glutamate receptor 5 (mGluR5). In CHO cells, it had an EC50 of 750 µM for calcium mobilization in mGluR5a-expressing cells but was inactive in mGluR1a-expressing cells.{34104} In transfected HEK293 cells, (R,S)-CHPG bound mGluR1a and mGluR5a (Kis = 0.9 and 3.9 µM, respectively) but not ionotropic glutamate receptors.{23341} It reduced oxidative stress and inflammatory markers in cultured BV-2 microglial cells.{34106} In mouse models of traumatic brain injury, it reduced lesion volume, improved sensorimotor deficits in the beam walk test, and improved spatial memory in the Morris water maze.{34105}  

     

    Brand:
    Cayman
    SKU:21408 -

    Out of stock

  • (R,S)-CHPG is a potent and selective agonist at metabotropic glutamate receptor 5 (mGluR5). In CHO cells, it had an EC50 of 750 µM for calcium mobilization in mGluR5a-expressing cells but was inactive in mGluR1a-expressing cells.{34104} In transfected HEK293 cells, (R,S)-CHPG bound mGluR1a and mGluR5a (Kis = 0.9 and 3.9 µM, respectively) but not ionotropic glutamate receptors.{23341} It reduced oxidative stress and inflammatory markers in cultured BV-2 microglial cells.{34106} In mouse models of traumatic brain injury, it reduced lesion volume, improved sensorimotor deficits in the beam walk test, and improved spatial memory in the Morris water maze.{34105}  

     

    Brand:
    Cayman
    SKU:21408 -

    Out of stock

  • (R)-(−)-2-Phenylglycinol is a synthetic intermediate useful for pharmaceutical synthesis.  

     

    Brand:
    Cayman
    SKU:10007132 - 1 g

    Available on backorder

  • (R)-(−)-2-Phenylglycinol is a synthetic intermediate useful for pharmaceutical synthesis.  

     

    Brand:
    Cayman
    SKU:10007132 - 10 g

    Available on backorder

  • (R)-(−)-2-Phenylglycinol is a synthetic intermediate useful for pharmaceutical synthesis.  

     

    Brand:
    Cayman
    SKU:10007132 - 25 g

    Available on backorder

  • (R)-(−)-2-Phenylglycinol is a synthetic intermediate useful for pharmaceutical synthesis.  

     

    Brand:
    Cayman
    SKU:10007132 - 5 g

    Available on backorder

  • (R)-(−)-Mellein is a dihydroisocoumarin compound produced by A. ochraceus Wilhelm.{20303} It has a variety of biological activities including antibacterial, antimalarial, antifungal, and anticancer effects.{20302,20301} (R)-(−)-Mellein inhibits proliferation of human breast cancer (MCF-7 and MDA-MB-468) and melanoma (SK-MEL-28 and Malme-3M) cell lines with IC50 values greater than 200 μM.{20302}  

     

    Brand:
    Cayman
    SKU:10311 - 10 mg

    Available on backorder

  • (R)-(−)-Mellein is a dihydroisocoumarin compound produced by A. ochraceus Wilhelm.{20303} It has a variety of biological activities including antibacterial, antimalarial, antifungal, and anticancer effects.{20302,20301} (R)-(−)-Mellein inhibits proliferation of human breast cancer (MCF-7 and MDA-MB-468) and melanoma (SK-MEL-28 and Malme-3M) cell lines with IC50 values greater than 200 μM.{20302}  

     

    Brand:
    Cayman
    SKU:10311 - 100 mg

    Available on backorder

  • (R)-(−)-Mellein is a dihydroisocoumarin compound produced by A. ochraceus Wilhelm.{20303} It has a variety of biological activities including antibacterial, antimalarial, antifungal, and anticancer effects.{20302,20301} (R)-(−)-Mellein inhibits proliferation of human breast cancer (MCF-7 and MDA-MB-468) and melanoma (SK-MEL-28 and Malme-3M) cell lines with IC50 values greater than 200 μM.{20302}  

     

    Brand:
    Cayman
    SKU:10311 - 5 mg

    Available on backorder

  • (R)-(−)-Mellein is a dihydroisocoumarin compound produced by A. ochraceus Wilhelm.{20303} It has a variety of biological activities including antibacterial, antimalarial, antifungal, and anticancer effects.{20302,20301} (R)-(−)-Mellein inhibits proliferation of human breast cancer (MCF-7 and MDA-MB-468) and melanoma (SK-MEL-28 and Malme-3M) cell lines with IC50 values greater than 200 μM.{20302}  

     

    Brand:
    Cayman
    SKU:10311 - 50 mg

    Available on backorder

  • (R)-(–)-JWH 018 N-(4-hydroxypentyl) metabolite (Item No. 10921) is an analytical reference standard categorized as a synthetic cannabinoid metabolite.{19353,20170} It is a phase I metabolite of JWH 018 (Item Nos. 10900 | 13169). This product is intended for research and forensic applications.  

     

    Brand:
    Cayman
    SKU:10921 - 1 mg

    Available on backorder

  • (R)-(–)-JWH 018 N-(4-hydroxypentyl) metabolite (Item No. 10921) is an analytical reference standard categorized as a synthetic cannabinoid metabolite.{19353,20170} It is a phase I metabolite of JWH 018 (Item Nos. 10900 | 13169). This product is intended for research and forensic applications.  

     

    Brand:
    Cayman
    SKU:10921 - 5 mg

    Available on backorder

  • BAY-K-8644, originally described as a modulator of potential operated calcium channels, exists as two enantiomers that have opposite actions.{24672,24674,24673} (R)-(+)-BAY-K-8644 is an L-type channel blocker that has negative inotropic and vasodilatory effects at 1 μM.{24675,24676,24673} Intracerebroventricular administration of this enantiomer has no effect on motor function in mice, whereas (S)-(−)-BAY-K-8644 impairs rotarod and motor activity, an effect that is blocked by (R)-(+)-BAY-K-8644.{24674}  

     

    Brand:
    Cayman
    SKU:-
  • BAY-K-8644, originally described as a modulator of potential operated calcium channels, exists as two enantiomers that have opposite actions.{24672,24674,24673} (R)-(+)-BAY-K-8644 is an L-type channel blocker that has negative inotropic and vasodilatory effects at 1 μM.{24675,24676,24673} Intracerebroventricular administration of this enantiomer has no effect on motor function in mice, whereas (S)-(−)-BAY-K-8644 impairs rotarod and motor activity, an effect that is blocked by (R)-(+)-BAY-K-8644.{24674}  

     

    Brand:
    Cayman
    SKU:-
  • BAY-K-8644, originally described as a modulator of potential operated calcium channels, exists as two enantiomers that have opposite actions.{24672,24674,24673} (R)-(+)-BAY-K-8644 is an L-type channel blocker that has negative inotropic and vasodilatory effects at 1 μM.{24675,24676,24673} Intracerebroventricular administration of this enantiomer has no effect on motor function in mice, whereas (S)-(−)-BAY-K-8644 impairs rotarod and motor activity, an effect that is blocked by (R)-(+)-BAY-K-8644.{24674}  

     

    Brand:
    Cayman
    SKU:-
  • N-Acyl ethanolamines (NAEs) have diverse biological actions that are strongly affected by the associated acyl group. Docosahexaenoyl ethanolamide (DHEA) has potential signaling roles in cancer, inflammation, and neurological development and functioning.{21496,19917,19740,13859} At least some of DHEA’s effects are mediated through cannabinoid (CB) receptors, while some NAEs also act as vanilloid receptor agonists and voltage-gated K+ channel blockers.{19780,21496,13859} (R)-(+)-Docosahexaenyl-1’-hydroxy-2’-propylamide is a homolog of DHEA, characterized by the addition of an (R)-α-methyl group at the methylene carbon adjacent to the amide nitrogen. A similar modification of arachidonoyl ethanolamide (Item No. 90050) to produce R-1 methanandamide (Item No. 90070) imparts higher affinity for the CB receptor as well as improved metabolic stability.{1092} The physiological actions of this compound have not been evaluated.  

     

    Brand:
    Cayman
    SKU:9001229 - 1 mg

    Available on backorder

  • N-Acyl ethanolamines (NAEs) have diverse biological actions that are strongly affected by the associated acyl group. Docosahexaenoyl ethanolamide (DHEA) has potential signaling roles in cancer, inflammation, and neurological development and functioning.{21496,19917,19740,13859} At least some of DHEA’s effects are mediated through cannabinoid (CB) receptors, while some NAEs also act as vanilloid receptor agonists and voltage-gated K+ channel blockers.{19780,21496,13859} (R)-(+)-Docosahexaenyl-1’-hydroxy-2’-propylamide is a homolog of DHEA, characterized by the addition of an (R)-α-methyl group at the methylene carbon adjacent to the amide nitrogen. A similar modification of arachidonoyl ethanolamide (Item No. 90050) to produce R-1 methanandamide (Item No. 90070) imparts higher affinity for the CB receptor as well as improved metabolic stability.{1092} The physiological actions of this compound have not been evaluated.  

     

    Brand:
    Cayman
    SKU:9001229 - 10 mg

    Available on backorder

  • N-Acyl ethanolamines (NAEs) have diverse biological actions that are strongly affected by the associated acyl group. Docosahexaenoyl ethanolamide (DHEA) has potential signaling roles in cancer, inflammation, and neurological development and functioning.{21496,19917,19740,13859} At least some of DHEA’s effects are mediated through cannabinoid (CB) receptors, while some NAEs also act as vanilloid receptor agonists and voltage-gated K+ channel blockers.{19780,21496,13859} (R)-(+)-Docosahexaenyl-1’-hydroxy-2’-propylamide is a homolog of DHEA, characterized by the addition of an (R)-α-methyl group at the methylene carbon adjacent to the amide nitrogen. A similar modification of arachidonoyl ethanolamide (Item No. 90050) to produce R-1 methanandamide (Item No. 90070) imparts higher affinity for the CB receptor as well as improved metabolic stability.{1092} The physiological actions of this compound have not been evaluated.  

     

    Brand:
    Cayman
    SKU:9001229 - 5 mg

    Available on backorder

  • N-Acyl ethanolamines have diverse biological actions that are strongly affected by the associated acyl group. Linoleoyl ethanolamide (LOEA) has potential signaling roles in aging and neurological functioning.{19623,11177} LOEA has a weak affinity for cannabinoid (CB) receptors (Ki = 10, 25 μM for CB1, CB2, respectively). {7422} Although hydrolized by fatty acid amide hydrolase (FAAH; Ki = 9 μM) it also inhibits FAAH and inhibits voltage-gated K+ channels.{7422,7251,3922,13859} (R)-(+)-Linoleyl-1’-hydroxy-2’-propylamide is a homolog of LOEA, characterized by the addition of an (R)-α-methyl group at the methylene carbon adjacent to the amide nitrogen. A similar modification of arachidonoyl ethanolamide (Item No. 90050) to produce R-1 methanandamide (Item No. 90070) imparts higher affinity for the CB receptor as well as improved metabolic stability.{1092} The physiological actions of this compound have not been evaluated.  

     

    Brand:
    Cayman
    SKU:9001233 - 1 mg

    Available on backorder

  • N-Acyl ethanolamines have diverse biological actions that are strongly affected by the associated acyl group. Linoleoyl ethanolamide (LOEA) has potential signaling roles in aging and neurological functioning.{19623,11177} LOEA has a weak affinity for cannabinoid (CB) receptors (Ki = 10, 25 μM for CB1, CB2, respectively). {7422} Although hydrolized by fatty acid amide hydrolase (FAAH; Ki = 9 μM) it also inhibits FAAH and inhibits voltage-gated K+ channels.{7422,7251,3922,13859} (R)-(+)-Linoleyl-1’-hydroxy-2’-propylamide is a homolog of LOEA, characterized by the addition of an (R)-α-methyl group at the methylene carbon adjacent to the amide nitrogen. A similar modification of arachidonoyl ethanolamide (Item No. 90050) to produce R-1 methanandamide (Item No. 90070) imparts higher affinity for the CB receptor as well as improved metabolic stability.{1092} The physiological actions of this compound have not been evaluated.  

     

    Brand:
    Cayman
    SKU:9001233 - 10 mg

    Available on backorder

  • N-Acyl ethanolamines have diverse biological actions that are strongly affected by the associated acyl group. Linoleoyl ethanolamide (LOEA) has potential signaling roles in aging and neurological functioning.{19623,11177} LOEA has a weak affinity for cannabinoid (CB) receptors (Ki = 10, 25 μM for CB1, CB2, respectively). {7422} Although hydrolized by fatty acid amide hydrolase (FAAH; Ki = 9 μM) it also inhibits FAAH and inhibits voltage-gated K+ channels.{7422,7251,3922,13859} (R)-(+)-Linoleyl-1’-hydroxy-2’-propylamide is a homolog of LOEA, characterized by the addition of an (R)-α-methyl group at the methylene carbon adjacent to the amide nitrogen. A similar modification of arachidonoyl ethanolamide (Item No. 90050) to produce R-1 methanandamide (Item No. 90070) imparts higher affinity for the CB receptor as well as improved metabolic stability.{1092} The physiological actions of this compound have not been evaluated.  

     

    Brand:
    Cayman
    SKU:9001233 - 5 mg

    Available on backorder

  • (R)-(+)-Pulegone is a monoterpene that has been found in a variety of plants, including Labiatae species and M. verticillata, and has anti-inflammatory activity.{37731} It stimulates proliferation of lymphocytes derived from allergic patients in vitro when used at concentrations of 6.2 and 62 µg/ml and reduces the level of IL-13 in supernatant from lymphocyte cultures when used at a concentration of 62 µg/ml.{37732} (R)-(+)-Pulegone decreases scratching behavior and reduces skin thickness in a mouse model of atopic dermatitis when administered topically at doses ranging from 0.1 to 10 µM. It also decreases serum IgE levels and skin protein levels of nerve growth factor, IFN-γ, IL-6, IL-1β, TNF-α, NF-κB, phosphorylated ERK1/2, and phosphorylated JNK.  

     

    Brand:
    Cayman
    SKU:23163 - 10 g

    Available on backorder

  • (R)-(+)-Pulegone is a monoterpene that has been found in a variety of plants, including Labiatae species and M. verticillata, and has anti-inflammatory activity.{37731} It stimulates proliferation of lymphocytes derived from allergic patients in vitro when used at concentrations of 6.2 and 62 µg/ml and reduces the level of IL-13 in supernatant from lymphocyte cultures when used at a concentration of 62 µg/ml.{37732} (R)-(+)-Pulegone decreases scratching behavior and reduces skin thickness in a mouse model of atopic dermatitis when administered topically at doses ranging from 0.1 to 10 µM. It also decreases serum IgE levels and skin protein levels of nerve growth factor, IFN-γ, IL-6, IL-1β, TNF-α, NF-κB, phosphorylated ERK1/2, and phosphorylated JNK.  

     

    Brand:
    Cayman
    SKU:23163 - 25 g

    Available on backorder

  • (R)-(+)-Pulegone is a monoterpene that has been found in a variety of plants, including Labiatae species and M. verticillata, and has anti-inflammatory activity.{37731} It stimulates proliferation of lymphocytes derived from allergic patients in vitro when used at concentrations of 6.2 and 62 µg/ml and reduces the level of IL-13 in supernatant from lymphocyte cultures when used at a concentration of 62 µg/ml.{37732} (R)-(+)-Pulegone decreases scratching behavior and reduces skin thickness in a mouse model of atopic dermatitis when administered topically at doses ranging from 0.1 to 10 µM. It also decreases serum IgE levels and skin protein levels of nerve growth factor, IFN-γ, IL-6, IL-1β, TNF-α, NF-κB, phosphorylated ERK1/2, and phosphorylated JNK.  

     

    Brand:
    Cayman
    SKU:23163 - 5 g

    Available on backorder

  • Lipopolysaccharides (LPS) are components of the cell walls of Gram-negative bacteria. LPS is composed of polysaccharides and lipid A, where lipid A is a phosphoglycolipid containing acyl chains composed of 10 to 16 carbons.{27469,27470} The lipid A component of LPS is detected by Toll-like receptor 4 of mammalian leukocytes and, thus, is a key determinant in immune response.{27469} (R)-3-Hydroxymyristic Acid is a form of the 14:0 lipid myristic acid (Item No. 13351) that is found in the lipid A component of some Gram-negative bacteria, including Escherichia, Haemophilus, Actinobacillus, and Campylobacter species.{27470,27471} [Matreya, LLC. Catalog No. 1735]  

     

    Brand:
    Cayman
    SKU:-

    Out of stock

  • Lipopolysaccharides (LPS) are components of the cell walls of Gram-negative bacteria. LPS is composed of polysaccharides and lipid A, where lipid A is a phosphoglycolipid containing acyl chains composed of 10 to 16 carbons.{27469,27470} The lipid A component of LPS is detected by Toll-like receptor 4 of mammalian leukocytes and, thus, is a key determinant in immune response.{27469} (R)-3-Hydroxymyristic Acid is a form of the 14:0 lipid myristic acid (Item No. 13351) that is found in the lipid A component of some Gram-negative bacteria, including Escherichia, Haemophilus, Actinobacillus, and Campylobacter species.{27470,27471} [Matreya, LLC. Catalog No. 1735]  

     

    Brand:
    Cayman
    SKU:-

    Out of stock

  • Lipopolysaccharides (LPS) are components of the cell walls of Gram-negative bacteria. LPS is composed of polysaccharides and lipid A, where lipid A is a phosphoglycolipid containing acyl chains composed of 10 to 16 carbons.{27469,27470} The lipid A component of LPS is detected by Toll-like receptor 4 of mammalian leukocytes and, thus, is a key determinant in immune response.{27469} (R)-3-Hydroxymyristic Acid is a form of the 14:0 lipid myristic acid (Item No. 13351) that is found in the lipid A component of some Gram-negative bacteria, including Escherichia, Haemophilus, Actinobacillus, and Campylobacter species.{27470,27471} [Matreya, LLC. Catalog No. 1735]  

     

    Brand:
    Cayman
    SKU:-

    Out of stock

  • Lipopolysaccharides (LPS) are components of the cell walls of Gram-negative bacteria. LPS is composed of polysaccharides and lipid A, where lipid A is a phosphoglycolipid containing acyl chains composed of 10 to 16 carbons.{27469,27470} The lipid A component of LPS is detected by Toll-like receptor 4 of mammalian leukocytes and, thus, is a key determinant in immune response.{27469} (R)-3-Hydroxymyristic Acid is a form of the 14:0 lipid myristic acid (Item No. 13351) that is found in the lipid A component of some Gram-negative bacteria, including Escherichia, Haemophilus, Actinobacillus, and Campylobacter species.{27470,27471} [Matreya, LLC. Catalog No. 1735]  

     

    Brand:
    Cayman
    SKU:-

    Out of stock

  • (R)-3-Oxo-cyclopentanecarboxylic acid methyl ester is a synthetic intermediate useful for pharmaceutical synthesis.  

     

    Brand:
    Cayman
    SKU:11416 - 50 mg

    Available on backorder

  • Acenocoumarol is a short-lived oral anti-coagulant, which, like warfarin, functions by inhibiting vitamin K epoxide reductase. It has higher intrinsic anticoagulant potency than warfarin and phenprocoumon, when evaluated in vitro. Acenocoumarol has a single chiral center that gives rise to two different enantiomeric forms. (R)-Acenocoumarol has a longer plasma elimination half-life (6.6 hours) and slower plasma clearance (1.9 L/hour), compared to the (S)-enantiomer (1.8 hours, 28.5 L/hour).{15996} The R-enantiomer is rapidly absorbed from the gastrointestinal tract with essentially complete oral bioavailability, whereas (S)-acenocoumarol undergoes extensive first-pass metabolism.{15996} Perhaps related to these pharmacokinetic characteristics, (R)-acenocoumarol is more potent in vivo as an anti-coagulant than the (S)-enantiomer. As the clearance of acenocoumarol is ~20-fold faster than that for warfarin, the plasma concentrations of acenocoumarol are substantially lower than those for warfarin in patients receiving long-term treatment.  

     

    Brand:
    Cayman
    SKU:9000337 - 1 mg

    Available on backorder

  • Acenocoumarol is a short-lived oral anti-coagulant, which, like warfarin, functions by inhibiting vitamin K epoxide reductase. It has higher intrinsic anticoagulant potency than warfarin and phenprocoumon, when evaluated in vitro. Acenocoumarol has a single chiral center that gives rise to two different enantiomeric forms. (R)-Acenocoumarol has a longer plasma elimination half-life (6.6 hours) and slower plasma clearance (1.9 L/hour), compared to the (S)-enantiomer (1.8 hours, 28.5 L/hour).{15996} The R-enantiomer is rapidly absorbed from the gastrointestinal tract with essentially complete oral bioavailability, whereas (S)-acenocoumarol undergoes extensive first-pass metabolism.{15996} Perhaps related to these pharmacokinetic characteristics, (R)-acenocoumarol is more potent in vivo as an anti-coagulant than the (S)-enantiomer. As the clearance of acenocoumarol is ~20-fold faster than that for warfarin, the plasma concentrations of acenocoumarol are substantially lower than those for warfarin in patients receiving long-term treatment.  

     

    Brand:
    Cayman
    SKU:9000337 - 10 mg

    Available on backorder

  • Acenocoumarol is a short-lived oral anti-coagulant, which, like warfarin, functions by inhibiting vitamin K epoxide reductase. It has higher intrinsic anticoagulant potency than warfarin and phenprocoumon, when evaluated in vitro. Acenocoumarol has a single chiral center that gives rise to two different enantiomeric forms. (R)-Acenocoumarol has a longer plasma elimination half-life (6.6 hours) and slower plasma clearance (1.9 L/hour), compared to the (S)-enantiomer (1.8 hours, 28.5 L/hour).{15996} The R-enantiomer is rapidly absorbed from the gastrointestinal tract with essentially complete oral bioavailability, whereas (S)-acenocoumarol undergoes extensive first-pass metabolism.{15996} Perhaps related to these pharmacokinetic characteristics, (R)-acenocoumarol is more potent in vivo as an anti-coagulant than the (S)-enantiomer. As the clearance of acenocoumarol is ~20-fold faster than that for warfarin, the plasma concentrations of acenocoumarol are substantially lower than those for warfarin in patients receiving long-term treatment.  

     

    Brand:
    Cayman
    SKU:9000337 - 5 mg

    Available on backorder

  • (R)-AM1241 binds to cannabinoid (CB) receptors and has greater than 100-fold selectivity for the CB2 over the CB1 receptor (Kis = 15 and 5,000 nM, respectively, in a membrane assay using human receptors).{18107} (R)-AM1241 acts as an agonist at human CB2 receptors (EC50 = 118 nM) but an inverse agonist at rat and mouse CB2 receptors (EC50s = 315 and 341 nM, respectively). Similar to the racemate AM1241 (Item No. 10010118), (R)-AM1241 produces antinociception to thermal, but not mechanical, pain in rats.{18108} The pain-reducing effect of (R)-AM1241 is blocked by the CB2-specific inhibitor SR 144528 (Item No. 9000491) but not by either the CB1-selective inhibitor rimonabant (Item No. 9000484) or the opioid receptor blocker naloxone (Item No. 15594 | ISO60191).  

     

    Brand:
    Cayman
    SKU:10491 - 1 mg

    Available on backorder

  • (R)-AM1241 binds to cannabinoid (CB) receptors and has greater than 100-fold selectivity for the CB2 over the CB1 receptor (Kis = 15 and 5,000 nM, respectively, in a membrane assay using human receptors).{18107} (R)-AM1241 acts as an agonist at human CB2 receptors (EC50 = 118 nM) but an inverse agonist at rat and mouse CB2 receptors (EC50s = 315 and 341 nM, respectively). Similar to the racemate AM1241 (Item No. 10010118), (R)-AM1241 produces antinociception to thermal, but not mechanical, pain in rats.{18108} The pain-reducing effect of (R)-AM1241 is blocked by the CB2-specific inhibitor SR 144528 (Item No. 9000491) but not by either the CB1-selective inhibitor rimonabant (Item No. 9000484) or the opioid receptor blocker naloxone (Item No. 15594 | ISO60191).  

     

    Brand:
    Cayman
    SKU:10491 - 10 mg

    Available on backorder

  • (R)-AM1241 binds to cannabinoid (CB) receptors and has greater than 100-fold selectivity for the CB2 over the CB1 receptor (Kis = 15 and 5,000 nM, respectively, in a membrane assay using human receptors).{18107} (R)-AM1241 acts as an agonist at human CB2 receptors (EC50 = 118 nM) but an inverse agonist at rat and mouse CB2 receptors (EC50s = 315 and 341 nM, respectively). Similar to the racemate AM1241 (Item No. 10010118), (R)-AM1241 produces antinociception to thermal, but not mechanical, pain in rats.{18108} The pain-reducing effect of (R)-AM1241 is blocked by the CB2-specific inhibitor SR 144528 (Item No. 9000491) but not by either the CB1-selective inhibitor rimonabant (Item No. 9000484) or the opioid receptor blocker naloxone (Item No. 15594 | ISO60191).  

     

    Brand:
    Cayman
    SKU:10491 - 25 mg

    Available on backorder

  • (R)-AM1241 binds to cannabinoid (CB) receptors and has greater than 100-fold selectivity for the CB2 over the CB1 receptor (Kis = 15 and 5,000 nM, respectively, in a membrane assay using human receptors).{18107} (R)-AM1241 acts as an agonist at human CB2 receptors (EC50 = 118 nM) but an inverse agonist at rat and mouse CB2 receptors (EC50s = 315 and 341 nM, respectively). Similar to the racemate AM1241 (Item No. 10010118), (R)-AM1241 produces antinociception to thermal, but not mechanical, pain in rats.{18108} The pain-reducing effect of (R)-AM1241 is blocked by the CB2-specific inhibitor SR 144528 (Item No. 9000491) but not by either the CB1-selective inhibitor rimonabant (Item No. 9000484) or the opioid receptor blocker naloxone (Item No. 15594 | ISO60191).  

     

    Brand:
    Cayman
    SKU:10491 - 5 mg

    Available on backorder

  • (R)-Aspartimide is a byproduct formed during solid-phase peptide synthesis (SPPS) of aspartic acid-containing peptides.{57335} Aspartimide is formed by cyclization of aspartic acid during Fmoc removal or peptide coupling.{57336}  

     

    Brand:
    Cayman
    SKU:31699 - 1 mg

    Available on backorder

  • (R)-Aspartimide is a byproduct formed during solid-phase peptide synthesis (SPPS) of aspartic acid-containing peptides.{57335} Aspartimide is formed by cyclization of aspartic acid during Fmoc removal or peptide coupling.{57336}  

     

    Brand:
    Cayman
    SKU:31699 - 5 mg

    Available on backorder

  • (R)-BAY-598 is an inhibitor of the lysine N-methyltransferase SMYD2 (IC50 = 1.7 μM) and a less active enantiomer of (S)-BAY-598 (Item No. 18238).{32963} It is selective for SMYD2 over proteinase-activated receptor 1 (PAR1; IC50 = >30 μM).  

     

    Brand:
    Cayman
    SKU:29174 - 1 mg

    Available on backorder

  • (R)-BAY-598 is an inhibitor of the lysine N-methyltransferase SMYD2 (IC50 = 1.7 μM) and a less active enantiomer of (S)-BAY-598 (Item No. 18238).{32963} It is selective for SMYD2 over proteinase-activated receptor 1 (PAR1; IC50 = >30 μM).  

     

    Brand:
    Cayman
    SKU:29174 - 10 mg

    Available on backorder

  • (R)-BAY-598 is an inhibitor of the lysine N-methyltransferase SMYD2 (IC50 = 1.7 μM) and a less active enantiomer of (S)-BAY-598 (Item No. 18238).{32963} It is selective for SMYD2 over proteinase-activated receptor 1 (PAR1; IC50 = >30 μM).  

     

    Brand:
    Cayman
    SKU:29174 - 5 mg

    Available on backorder

  • (R)-BAY-598 is an inhibitor of the lysine N-methyltransferase SMYD2 (IC50 = 1.7 μM) and a less active enantiomer of (S)-BAY-598 (Item No. 18238).{32963} It is selective for SMYD2 over proteinase-activated receptor 1 (PAR1; IC50 = >30 μM).  

     

    Brand:
    Cayman
    SKU:29174 - 500 µg

    Available on backorder

  • (R)-benzyl Mandelate is a synthetic intermediate useful for pharmaceutical synthesis.  

     

    Brand:
    Cayman
    SKU:10007145 - 1 g

    Available on backorder

  • (R)-benzyl Mandelate is a synthetic intermediate useful for pharmaceutical synthesis.  

     

    Brand:
    Cayman
    SKU:10007145 - 10 g

    Available on backorder

  • (R)-benzyl Mandelate is a synthetic intermediate useful for pharmaceutical synthesis.  

     

    Brand:
    Cayman
    SKU:10007145 - 5 g

    Available on backorder

  • (R)-benzyl Mandelate is a synthetic intermediate useful for pharmaceutical synthesis.  

     

    Brand:
    Cayman
    SKU:10007145 - 50 g

    Available on backorder