Chemicals

Showing 34651–34800 of 41137 results

  • Rosuvastatin is a potent HMG-CoA reductase inhibitor (IC50 = 5 nM).{15309,15082} It is a fully-synthetic inhibitor that is designed to maximize the points of contact with, and inhibition of, HMG-CoA reductase.{15309} Formulations containing rosuvastatin reduce low-density lipoprotein (LDL) and C-reactive protein and increase high-density lipoprotein (HDL) in humans.{16178,30471}  

     

    Brand:
    Cayman
    SKU:12029 - 5 mg

    Available on backorder

  • Rosuvastatin is a potent HMG-CoA reductase inhibitor (IC50 = 5 nM).{15309,15082} It is a fully-synthetic inhibitor that is designed to maximize the points of contact with, and inhibition of, HMG-CoA reductase.{15309} Formulations containing rosuvastatin reduce low-density lipoprotein (LDL) and C-reactive protein and increase high-density lipoprotein (HDL) in humans.{16178,30471}  

     

    Brand:
    Cayman
    SKU:12029 - 50 mg

    Available on backorder

  • Hydroxymethylglutaryl-coenzyme A (HMG-CoA) reductase is the rate-limiting enzyme in the cholesterol biosynthetic pathway and the target of the “statin” class of cholesterol-lowering drugs.{15082} Rosuvastatin is a potent HMG-CoA reductase inhibitor (IC50 = 5 nM).{15309,15082} It is a fully-synthetic inhibitor that is designed to maximize the points of contact with, and inhibition of, HMG-CoA reductase.{15309} Formulations containing rosuvastatin reduce low-density lipoprotein (LDL) and C-reactive protein and increase high-density lipoprotein (HDL) in humans.{16178,30471}  

     

    Brand:
    Cayman
    SKU:-

    Available on backorder

  • Hydroxymethylglutaryl-coenzyme A (HMG-CoA) reductase is the rate-limiting enzyme in the cholesterol biosynthetic pathway and the target of the “statin” class of cholesterol-lowering drugs.{15082} Rosuvastatin is a potent HMG-CoA reductase inhibitor (IC50 = 5 nM).{15309,15082} It is a fully-synthetic inhibitor that is designed to maximize the points of contact with, and inhibition of, HMG-CoA reductase.{15309} Formulations containing rosuvastatin reduce low-density lipoprotein (LDL) and C-reactive protein and increase high-density lipoprotein (HDL) in humans.{16178,30471}  

     

    Brand:
    Cayman
    SKU:-

    Available on backorder

  • Hydroxymethylglutaryl-coenzyme A (HMG-CoA) reductase is the rate-limiting enzyme in the cholesterol biosynthetic pathway and the target of the “statin” class of cholesterol-lowering drugs.{15082} Rosuvastatin is a potent HMG-CoA reductase inhibitor (IC50 = 5 nM).{15309,15082} It is a fully-synthetic inhibitor that is designed to maximize the points of contact with, and inhibition of, HMG-CoA reductase.{15309} Formulations containing rosuvastatin reduce low-density lipoprotein (LDL) and C-reactive protein and increase high-density lipoprotein (HDL) in humans.{16178,30471}  

     

    Brand:
    Cayman
    SKU:-

    Available on backorder

  • Hydroxymethylglutaryl-coenzyme A (HMG-CoA) reductase is the rate-limiting enzyme in the cholesterol biosynthetic pathway and the target of the “statin” class of cholesterol-lowering drugs.{15082} Rosuvastatin is a potent HMG-CoA reductase inhibitor (IC50 = 5 nM).{15309,15082} It is a fully-synthetic inhibitor that is designed to maximize the points of contact with, and inhibition of, HMG-CoA reductase.{15309} Formulations containing rosuvastatin reduce low-density lipoprotein (LDL) and C-reactive protein and increase high-density lipoprotein (HDL) in humans.{16178,30471}  

     

    Brand:
    Cayman
    SKU:-

    Available on backorder

  • Rosuvastatin-d6 is intended for use as an internal standard for the quantification of rosuvastatin (Item Nos. 12029 | 18813) by GC- or LC-MS. Rosuvastatin is an HMG-CoA reductase inhibitor (IC50 = 5 nM).{15309,15082} It is a fully-synthetic inhibitor that is designed to maximize the points of contact with, and inhibition of, HMG-CoA reductase.{15309} Formulations containing rosuvastatin reduce low-density lipoprotein and C-reactive protein and increase high-density lipoprotein in humans.{16178,30471}  

     

    Brand:
    Cayman
    SKU:23359 - 1 mg

    Available on backorder

  • Rosuvastatin-d6 is intended for use as an internal standard for the quantification of rosuvastatin (Item Nos. 12029 | 18813) by GC- or LC-MS. Rosuvastatin is an HMG-CoA reductase inhibitor (IC50 = 5 nM).{15309,15082} It is a fully-synthetic inhibitor that is designed to maximize the points of contact with, and inhibition of, HMG-CoA reductase.{15309} Formulations containing rosuvastatin reduce low-density lipoprotein and C-reactive protein and increase high-density lipoprotein in humans.{16178,30471}  

     

    Brand:
    Cayman
    SKU:23359 - 5 mg

    Available on backorder

  • Rosuvastatin-d6 is intended for use as an internal standard for the quantification of rosuvastatin (Item Nos. 12029 | 18813) by GC- or LC-MS. Rosuvastatin is an HMG-CoA reductase inhibitor (IC50 = 5 nM).{15309,15082} It is a fully-synthetic inhibitor that is designed to maximize the points of contact with, and inhibition of, HMG-CoA reductase.{15309} Formulations containing rosuvastatin reduce low-density lipoprotein and C-reactive protein and increase high-density lipoprotein in humans.{16178,30471}  

     

    Brand:
    Cayman
    SKU:23359 - 500 µg

    Available on backorder

  • Rotenone is a classical inhibitor of complex I of the mitochondrial electron transport chain, inhibiting NADH/DB oxidoreductase and NADH oxidase with IC50 values of 28.8 and 5.1 nM, respectively.{25505} In substantia nigra pars compacta neurons, it activates ATP-sensitive potassium channels and increases the production of reactive oxygen species (ROS) in the mitochondria, effects that are decreased by the antioxidant trolox (Item No. 10011659).{25508} In rodents, rotenone induces dopaminergic cell death in the substantia nigra, formation of cytoplasmic inclusions similar to Lewy bodies, oxidative damage to proteins, and parkinsonian symptoms of bradykinesia and rigidity.{25506} In a rat model of Parkinson’s disease, chronic rotenone administration of 1.5 and 2.5 mg/kg per day for two months reduces tyrosine hydroxylase levels in the posterior striatum and prefrontal cortex, induces catalepsy, and decreases spontaneous locomotion and exploration in the open field test.{41910} Formulations containing rotenone have been used as insecticides and piscicides.{25504}  

     

    Brand:
    Cayman
    SKU:-
  • Rotenone is a classical inhibitor of complex I of the mitochondrial electron transport chain, inhibiting NADH/DB oxidoreductase and NADH oxidase with IC50 values of 28.8 and 5.1 nM, respectively.{25505} In substantia nigra pars compacta neurons, it activates ATP-sensitive potassium channels and increases the production of reactive oxygen species (ROS) in the mitochondria, effects that are decreased by the antioxidant trolox (Item No. 10011659).{25508} In rodents, rotenone induces dopaminergic cell death in the substantia nigra, formation of cytoplasmic inclusions similar to Lewy bodies, oxidative damage to proteins, and parkinsonian symptoms of bradykinesia and rigidity.{25506} In a rat model of Parkinson’s disease, chronic rotenone administration of 1.5 and 2.5 mg/kg per day for two months reduces tyrosine hydroxylase levels in the posterior striatum and prefrontal cortex, induces catalepsy, and decreases spontaneous locomotion and exploration in the open field test.{41910} Formulations containing rotenone have been used as insecticides and piscicides.{25504}  

     

    Brand:
    Cayman
    SKU:-
  • Rotenone is a classical inhibitor of complex I of the mitochondrial electron transport chain, inhibiting NADH/DB oxidoreductase and NADH oxidase with IC50 values of 28.8 and 5.1 nM, respectively.{25505} In substantia nigra pars compacta neurons, it activates ATP-sensitive potassium channels and increases the production of reactive oxygen species (ROS) in the mitochondria, effects that are decreased by the antioxidant trolox (Item No. 10011659).{25508} In rodents, rotenone induces dopaminergic cell death in the substantia nigra, formation of cytoplasmic inclusions similar to Lewy bodies, oxidative damage to proteins, and parkinsonian symptoms of bradykinesia and rigidity.{25506} In a rat model of Parkinson’s disease, chronic rotenone administration of 1.5 and 2.5 mg/kg per day for two months reduces tyrosine hydroxylase levels in the posterior striatum and prefrontal cortex, induces catalepsy, and decreases spontaneous locomotion and exploration in the open field test.{41910} Formulations containing rotenone have been used as insecticides and piscicides.{25504}  

     

    Brand:
    Cayman
    SKU:-
  • Rotigotine is a non-selective dopamine receptor agonist with pEC50 values of 9.6, 10.4, 8.2, 7.7, and 7.7 for D1, D2, D3, D4, and D5, respectively.{32322} It demonstrates a high-affinity for D1, D2, and D3 with lesser affinity for D4 and D5 receptor subtypes.{32322} This binding profile is similar to that of apomorphine (Item No. 16094) and pergolide but differentiated from that of pramipexole (Item No. 11981) and ropinirole, which have a more narrow profile of receptor specificity.{32322} Each of these agonists demonstrates anti-Parkinsonian effects in animal and clinical models through their ability to directly activate dopamine receptors.{32322}  

     

    Brand:
    Cayman
    SKU:20246 -

    Available on backorder

  • Rotigotine is a non-selective dopamine receptor agonist with pEC50 values of 9.6, 10.4, 8.2, 7.7, and 7.7 for D1, D2, D3, D4, and D5, respectively.{32322} It demonstrates a high-affinity for D1, D2, and D3 with lesser affinity for D4 and D5 receptor subtypes.{32322} This binding profile is similar to that of apomorphine (Item No. 16094) and pergolide but differentiated from that of pramipexole (Item No. 11981) and ropinirole, which have a more narrow profile of receptor specificity.{32322} Each of these agonists demonstrates anti-Parkinsonian effects in animal and clinical models through their ability to directly activate dopamine receptors.{32322}  

     

    Brand:
    Cayman
    SKU:20246 -

    Available on backorder

  • Rotigotine is a non-selective dopamine receptor agonist with pEC50 values of 9.6, 10.4, 8.2, 7.7, and 7.7 for D1, D2, D3, D4, and D5, respectively.{32322} It demonstrates a high-affinity for D1, D2, and D3 with lesser affinity for D4 and D5 receptor subtypes.{32322} This binding profile is similar to that of apomorphine (Item No. 16094) and pergolide but differentiated from that of pramipexole (Item No. 11981) and ropinirole, which have a more narrow profile of receptor specificity.{32322} Each of these agonists demonstrates anti-Parkinsonian effects in animal and clinical models through their ability to directly activate dopamine receptors.{32322}  

     

    Brand:
    Cayman
    SKU:20246 -

    Available on backorder

  • Rotigotine is a non-selective dopamine receptor agonist with pEC50 values of 9.6, 10.4, 8.2, 7.7, and 7.7 for D1, D2, D3, D4, and D5, respectively.{32322} It demonstrates a high-affinity for D1, D2, and D3 with lesser affinity for D4 and D5 receptor subtypes.{32322} This binding profile is similar to that of apomorphine (Item No. 16094) and pergolide but differentiated from that of pramipexole (Item No. 11981) and ropinirole, which have a more narrow profile of receptor specificity.{32322} Each of these agonists demonstrates anti-Parkinsonian effects in animal and clinical models through their ability to directly activate dopamine receptors.{32322}  

     

    Brand:
    Cayman
    SKU:20246 -

    Available on backorder

  • Rottlerin was originally identified as an inhibitor of PKCδ (IC50 = 3 μM), but can also inhibit CAM kinase III and a wide range of protein kinases, including PRAK and MAPKAP-K2 (IC50s = 1.9 and 5 μM, respectively).{22472,12847} It can act as a direct mitochondrial uncoupler, and stimulates autophagy by targeting a signaling cascade upstream of mTORC1.{17472} Rottlerin has also been shown to have neuroprotective effects in an MPTP animal model of Parkinson’s disease.{23036}  

     

    Brand:
    Cayman
    SKU:12006 - 10 mg

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  • Rottlerin was originally identified as an inhibitor of PKCδ (IC50 = 3 μM), but can also inhibit CAM kinase III and a wide range of protein kinases, including PRAK and MAPKAP-K2 (IC50s = 1.9 and 5 μM, respectively).{22472,12847} It can act as a direct mitochondrial uncoupler, and stimulates autophagy by targeting a signaling cascade upstream of mTORC1.{17472} Rottlerin has also been shown to have neuroprotective effects in an MPTP animal model of Parkinson’s disease.{23036}  

     

    Brand:
    Cayman
    SKU:12006 - 50 mg

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  • Roxatidine acetate is a competitive histamine H2 receptor antagonist that upon oral absorption is rapidly converted to its active metabolite roxatidine.{33405} By inhibiting the binding of histamine to H2 receptors, roxatidine reduces both intracellular cAMP concentrations and gastric acid secretion by parietal cells.{33405}  

     

    Brand:
    Cayman
    SKU:21248 -

    Out of stock

  • Roxatidine acetate is a competitive histamine H2 receptor antagonist that upon oral absorption is rapidly converted to its active metabolite roxatidine.{33405} By inhibiting the binding of histamine to H2 receptors, roxatidine reduces both intracellular cAMP concentrations and gastric acid secretion by parietal cells.{33405}  

     

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    Cayman
    SKU:21248 -

    Out of stock

  • Roxatidine acetate is a competitive histamine H2 receptor antagonist that upon oral absorption is rapidly converted to its active metabolite roxatidine.{33405} By inhibiting the binding of histamine to H2 receptors, roxatidine reduces both intracellular cAMP concentrations and gastric acid secretion by parietal cells.{33405}  

     

    Brand:
    Cayman
    SKU:21248 -

    Out of stock

  • Roxatidine acetate is a competitive histamine H2 receptor antagonist that upon oral absorption is rapidly converted to its active metabolite roxatidine.{33405} By inhibiting the binding of histamine to H2 receptors, roxatidine reduces both intracellular cAMP concentrations and gastric acid secretion by parietal cells.{33405}  

     

    Brand:
    Cayman
    SKU:21248 -

    Out of stock

  • Roxithromycin is a semi-synthetic macrolide antibiotic in which the erythronolide A lactone ring has been altered to prevent inactivation in the gastric milieu.{31054,22680} It is active against Gram-positive and Gram-negative cocci, Gram-positive bacilli, and some Gram-negative bacilli without significantly affecting the fecal flora.{31054} Roxithromycin is also effective in eradicating H. pylori.{18258}  

     

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    Cayman
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  • Roxithromycin is a semi-synthetic macrolide antibiotic in which the erythronolide A lactone ring has been altered to prevent inactivation in the gastric milieu.{31054,22680} It is active against Gram-positive and Gram-negative cocci, Gram-positive bacilli, and some Gram-negative bacilli without significantly affecting the fecal flora.{31054} Roxithromycin is also effective in eradicating H. pylori.{18258}  

     

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  • Roxithromycin is a semi-synthetic macrolide antibiotic in which the erythronolide A lactone ring has been altered to prevent inactivation in the gastric milieu.{31054,22680} It is active against Gram-positive and Gram-negative cocci, Gram-positive bacilli, and some Gram-negative bacilli without significantly affecting the fecal flora.{31054} Roxithromycin is also effective in eradicating H. pylori.{18258}  

     

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    Cayman
    SKU:-

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  • RP 001 is a potent sphingosine-1-phosphate receptor 1 (S1P1) agonist (EC50 = 9 pM).{27096} It is competitive with W146 (Item No. 10009109), a selective S1P1 antagonist, and induces internalization and polyubiquitination of S1P1 in a dose-dependent manner. RP 001 induces dose-dependent lymphopenia in mice (EC50 = 0.03 mg/kg). It reduces S1P1-EGFP expression ex vivo on lymphocytes in the isolated lymph node of Edg1eGFP/eGFP mice but has no effect in vivo. RP 001 also completely inhibits M. stadtmanae (MSS) rechallenge-induced enlargement of B cell-rich tertiary lymphoid tissues (TLTs) and reduces neutrophil accumulation in the airways of a mouse model of experimental hypersensitivity pneumonitis.{40737}  

     

    Brand:
    Cayman
    SKU:-

    Out of stock

  • RP 001 is a potent sphingosine-1-phosphate receptor 1 (S1P1) agonist (EC50 = 9 pM).{27096} It is competitive with W146 (Item No. 10009109), a selective S1P1 antagonist, and induces internalization and polyubiquitination of S1P1 in a dose-dependent manner. RP 001 induces dose-dependent lymphopenia in mice (EC50 = 0.03 mg/kg). It reduces S1P1-EGFP expression ex vivo on lymphocytes in the isolated lymph node of Edg1eGFP/eGFP mice but has no effect in vivo. RP 001 also completely inhibits M. stadtmanae (MSS) rechallenge-induced enlargement of B cell-rich tertiary lymphoid tissues (TLTs) and reduces neutrophil accumulation in the airways of a mouse model of experimental hypersensitivity pneumonitis.{40737}  

     

    Brand:
    Cayman
    SKU:-

    Out of stock

  • RP 001 is a potent sphingosine-1-phosphate receptor 1 (S1P1) agonist (EC50 = 9 pM).{27096} It is competitive with W146 (Item No. 10009109), a selective S1P1 antagonist, and induces internalization and polyubiquitination of S1P1 in a dose-dependent manner. RP 001 induces dose-dependent lymphopenia in mice (EC50 = 0.03 mg/kg). It reduces S1P1-EGFP expression ex vivo on lymphocytes in the isolated lymph node of Edg1eGFP/eGFP mice but has no effect in vivo. RP 001 also completely inhibits M. stadtmanae (MSS) rechallenge-induced enlargement of B cell-rich tertiary lymphoid tissues (TLTs) and reduces neutrophil accumulation in the airways of a mouse model of experimental hypersensitivity pneumonitis.{40737}  

     

    Brand:
    Cayman
    SKU:-

    Out of stock

  • RP 001 is a potent sphingosine-1-phosphate receptor 1 (S1P1) agonist (EC50 = 9 pM).{27096} It is competitive with W146 (Item No. 10009109), a selective S1P1 antagonist, and induces internalization and polyubiquitination of S1P1 in a dose-dependent manner. RP 001 induces dose-dependent lymphopenia in mice (EC50 = 0.03 mg/kg). It reduces S1P1-EGFP expression ex vivo on lymphocytes in the isolated lymph node of Edg1eGFP/eGFP mice but has no effect in vivo. RP 001 also completely inhibits M. stadtmanae (MSS) rechallenge-induced enlargement of B cell-rich tertiary lymphoid tissues (TLTs) and reduces neutrophil accumulation in the airways of a mouse model of experimental hypersensitivity pneumonitis.{40737}  

     

    Brand:
    Cayman
    SKU:-

    Out of stock

  • Rp-8-bromo-Cyclic AMPS (Rp-8-bromo-cAMPS) is a cell-permeable cAMP analog that combines an exocyclic sulfur substitution in the equatorial position of the cyclophosphate ring with a bromine substitution in the adenine base of cAMP.{26215,28143} It acts as an antagonist of cAMP-dependent protein kinases (PKAs) and is resistant to hydrolysis by cyclic nucleotide phosphodiesterases. Rp-8-bromo-cAMPS more effectively antagonizes cAMP-dependent activation of purified PKA type I from rabbit muscle than PKA type II from bovine heart.{28143}  

     

    Brand:
    Cayman
    SKU:21584 -

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  • Rp-8-bromo-Cyclic AMPS (Rp-8-bromo-cAMPS) is a cell-permeable cAMP analog that combines an exocyclic sulfur substitution in the equatorial position of the cyclophosphate ring with a bromine substitution in the adenine base of cAMP.{26215,28143} It acts as an antagonist of cAMP-dependent protein kinases (PKAs) and is resistant to hydrolysis by cyclic nucleotide phosphodiesterases. Rp-8-bromo-cAMPS more effectively antagonizes cAMP-dependent activation of purified PKA type I from rabbit muscle than PKA type II from bovine heart.{28143}  

     

    Brand:
    Cayman
    SKU:21584 -

    Out of stock

  • Rp-8-bromo-Cyclic AMPS (Rp-8-bromo-cAMPS) is a cell-permeable cAMP analog that combines an exocyclic sulfur substitution in the equatorial position of the cyclophosphate ring with a bromine substitution in the adenine base of cAMP.{26215,28143} It acts as an antagonist of cAMP-dependent protein kinases (PKAs) and is resistant to hydrolysis by cyclic nucleotide phosphodiesterases. Rp-8-bromo-cAMPS more effectively antagonizes cAMP-dependent activation of purified PKA type I from rabbit muscle than PKA type II from bovine heart.{28143}  

     

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    Cayman
    SKU:21584 -

    Out of stock

  • 8-bromo-cGMP (Item No. 15992) is a cell-permeable analog of cGMP that exhibits resistance to hydrolysis by phosphodiesterases. It preferentially activates cGMP-dependent protein kinase (cGK).{25938} Rp-8-bromo-Cyclic GMPS (Rp-8-bromo-cGMPS) is a cell-permeable cGMP analog that adds an equatorial exocyclic (Rp) sulfur substitution in the axial position of the cyclophosphate ring of 8-bromo-cGMP. Like 8-bromo-cGMP, Rp-8-bromo-cGMPS is resistant to hydrolysis by phosphodiesterases. This Rp isomer binds cGK without activating it, resulting in competitive inhibition.{29700,29701} At 10 µM, it blocks the relaxation of rat tail arteries induced by the nitric oxide donor SIN-1 (Item No. 82220).{29702}  

     

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    Cayman
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  • 8-bromo-cGMP (Item No. 15992) is a cell-permeable analog of cGMP that exhibits resistance to hydrolysis by phosphodiesterases. It preferentially activates cGMP-dependent protein kinase (cGK).{25938} Rp-8-bromo-Cyclic GMPS (Rp-8-bromo-cGMPS) is a cell-permeable cGMP analog that adds an equatorial exocyclic (Rp) sulfur substitution in the axial position of the cyclophosphate ring of 8-bromo-cGMP. Like 8-bromo-cGMP, Rp-8-bromo-cGMPS is resistant to hydrolysis by phosphodiesterases. This Rp isomer binds cGK without activating it, resulting in competitive inhibition.{29700,29701} At 10 µM, it blocks the relaxation of rat tail arteries induced by the nitric oxide donor SIN-1 (Item No. 82220).{29702}  

     

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    Cayman
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  • Rp-8-bromo-PET-Cyclic GMPS (Rp-8-bromo-PET-cGMPS) is an analog of cyclic GMP (cGMP). It is a cell permeable, competitive, and reversible inhibitor of cGMP-dependent protein kinases (cGKs) that blocks activation of cGKI and cGKII by cGMP (Kis = 35 and 30 nM).{29701,30362} It less potently inhibits protein kinase A (Ki = 11 µM) and cGMP-induced activation of cyclic nucleotide-gated channels (IC50 = 25 µM).{29701,30363} In the absence of cGMP stimulation, Rp-8-bromo-PET-cGMPS can act as a partial agonist of cGKI (Ki = 1 µM).{30362} Rp-8-bromo-PET-cGMPS is resistant to hydrolysis by phosphodiesterase 11.{24263}  

     

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  • Rp-8-bromo-PET-Cyclic GMPS (Rp-8-bromo-PET-cGMPS) is an analog of cyclic GMP (cGMP). It is a cell permeable, competitive, and reversible inhibitor of cGMP-dependent protein kinases (cGKs) that blocks activation of cGKI and cGKII by cGMP (Kis = 35 and 30 nM).{29701,30362} It less potently inhibits protein kinase A (Ki = 11 µM) and cGMP-induced activation of cyclic nucleotide-gated channels (IC50 = 25 µM).{29701,30363} In the absence of cGMP stimulation, Rp-8-bromo-PET-cGMPS can act as a partial agonist of cGKI (Ki = 1 µM).{30362} Rp-8-bromo-PET-cGMPS is resistant to hydrolysis by phosphodiesterase 11.{24263}  

     

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  • Rp-8-CPT-cAMP is a structural combination of the lipophilic and non-hydrolyzable cAMP analogs, 8-CPT-cyclic AMP (Item No. 12011) and Rp-cyclic AMPS (Item No. 16985).{26217} It functions as a site-selective inhibitor of protein kinase A (PKA) type I and II, with preference towards site A of type I and site B of type II.{26215} By occupying cAMP binding sites at the regulatory subunit of PKA, Rp-8-CPT-cAMP prevents the kinase holoenzyme from dissociative activation.{26215,28143}  

     

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    Cayman
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  • Rp-8-CPT-cAMP is a structural combination of the lipophilic and non-hydrolyzable cAMP analogs, 8-CPT-cyclic AMP (Item No. 12011) and Rp-cyclic AMPS (Item No. 16985).{26217} It functions as a site-selective inhibitor of protein kinase A (PKA) type I and II, with preference towards site A of type I and site B of type II.{26215} By occupying cAMP binding sites at the regulatory subunit of PKA, Rp-8-CPT-cAMP prevents the kinase holoenzyme from dissociative activation.{26215,28143}  

     

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  • Rp-8-pCPT-Cyclic GMPS is a stable, cell-permeable cGMP analog that competitively inhibits cGMP-dependent protein kinases (cGKs), including cGK Iα and cGK II (IC50s = 18.3 and 0.16 µM, respectively).{29685} The pCPT (p-chlorophenylthio) group at the 8-position of the purine increases both enzyme affinity and membrane permeability over related compounds.{29686} At 10 µM, it blocks the relaxation of rat tail arteries induced by the nitric oxide donor SIN-1 (Item No. 82220).{29702}  

     

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    Cayman
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  • Rp-Cyclic AMPS (Rp-cAMPS) is a non-hydrolyzable phosphorothioate analog of cAMP.{26216} It is a competitive inhibitor of cAMP-dependent protein kinases I and II (IC50s = 12.5 and 4.5 µM, respectively).{27707,27705} Rp-cAMPS is not hydrolyzed by bovine heart cAMP phosphodiesterase but can be hydrolyzed by yeast phosphodiesterase.{27706} It is broadly used in research involving cAMP-dependent signaling in vitro and in vivo.{26216,26217,26218}  

     

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    Cayman
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  • Rp-Cyclic AMPS (Rp-cAMPS) is a non-hydrolyzable phosphorothioate analog of cAMP.{26216} It is a competitive inhibitor of cAMP-dependent protein kinases I and II (IC50s = 12.5 and 4.5 µM, respectively).{27707,27705} Rp-cAMPS is not hydrolyzed by bovine heart cAMP phosphodiesterase but can be hydrolyzed by yeast phosphodiesterase.{27706} It is broadly used in research involving cAMP-dependent signaling in vitro and in vivo.{26216,26217,26218}  

     

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    Cayman
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  • Rp-Cyclic AMPS (Rp-cAMPS) is a non-hydrolyzable phosphorothioate analog of cAMP.{26216} It is a competitive inhibitor of cAMP-dependent protein kinases I and II (IC50s = 12.5 and 4.5 µM, respectively).{27707,27705} Rp-cAMPS is not hydrolyzed by bovine heart cAMP phosphodiesterase but can be hydrolyzed by yeast phosphodiesterase.{27706} It is broadly used in research involving cAMP-dependent signaling in vitro and in vivo.{26216,26217,26218}  

     

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    Cayman
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  • RPI-1 is an ATP-dependent RET kinase inhibitor. It has been shown to selectively inhibit the anchorage-independent growth of NIH3T3 cells transformed by the ret/ptc1 oncogene with an IC50 value of 0.97 µM.{32109} In a spontaneously metastasizing lung carcinoma xenograft mouse model, daily oral treatment with RPI-1 was reported to significantly reduce spontaneous lung metastases.{32108}  

     

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    Cayman
    SKU:20384 -

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  • RPI-1 is an ATP-dependent RET kinase inhibitor. It has been shown to selectively inhibit the anchorage-independent growth of NIH3T3 cells transformed by the ret/ptc1 oncogene with an IC50 value of 0.97 µM.{32109} In a spontaneously metastasizing lung carcinoma xenograft mouse model, daily oral treatment with RPI-1 was reported to significantly reduce spontaneous lung metastases.{32108}  

     

    Brand:
    Cayman
    SKU:20384 -

    Available on backorder

  • RPI-1 is an ATP-dependent RET kinase inhibitor. It has been shown to selectively inhibit the anchorage-independent growth of NIH3T3 cells transformed by the ret/ptc1 oncogene with an IC50 value of 0.97 µM.{32109} In a spontaneously metastasizing lung carcinoma xenograft mouse model, daily oral treatment with RPI-1 was reported to significantly reduce spontaneous lung metastases.{32108}  

     

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    Cayman
    SKU:20384 -

    Available on backorder

  • RPI-1 is an ATP-dependent RET kinase inhibitor. It has been shown to selectively inhibit the anchorage-independent growth of NIH3T3 cells transformed by the ret/ptc1 oncogene with an IC50 value of 0.97 µM.{32109} In a spontaneously metastasizing lung carcinoma xenograft mouse model, daily oral treatment with RPI-1 was reported to significantly reduce spontaneous lung metastases.{32108}  

     

    Brand:
    Cayman
    SKU:20384 -

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  • RQ-00203078 is a selective antagonist of transient receptor potential melastatin 8 (TRPM8; IC50s = 8.3 and 5.8 nM in human and rat, respectively), while having little inhibitory action against TRPV1 (IC50 > 30 µM), TRPA1 (IC50 > 10 µM), TRPV4 (IC50 = 10 µM), or TRPM2 channels (IC50 > 10 µM).{31190} It attenuates icilin-induced wet-dog shakes in rats (ED50 = 0.65 mg/kg) after oral administration.{31190} RQ-00203078 has been shown to reduce HSC3 and HSC4 oral squamous carcinoma cell migration and invasion in vitro.{31191} TRPM8, a member of the TRP melastatin subgroup, plays a role in cold hyperalgesia and cold allodynia caused by disease conditions such as chemotherapy-induced peripheral neuropathy, diabetic neuropathy, migraine, and overactive bladder. It is also known to be involved in the tumor progression of certain carcinomas.  

     

    Brand:
    Cayman
    SKU:-

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  • RQ-00203078 is a selective antagonist of transient receptor potential melastatin 8 (TRPM8; IC50s = 8.3 and 5.8 nM in human and rat, respectively), while having little inhibitory action against TRPV1 (IC50 > 30 µM), TRPA1 (IC50 > 10 µM), TRPV4 (IC50 = 10 µM), or TRPM2 channels (IC50 > 10 µM).{31190} It attenuates icilin-induced wet-dog shakes in rats (ED50 = 0.65 mg/kg) after oral administration.{31190} RQ-00203078 has been shown to reduce HSC3 and HSC4 oral squamous carcinoma cell migration and invasion in vitro.{31191} TRPM8, a member of the TRP melastatin subgroup, plays a role in cold hyperalgesia and cold allodynia caused by disease conditions such as chemotherapy-induced peripheral neuropathy, diabetic neuropathy, migraine, and overactive bladder. It is also known to be involved in the tumor progression of certain carcinomas.  

     

    Brand:
    Cayman
    SKU:-

    Available on backorder

  • RQ-00203078 is a selective antagonist of transient receptor potential melastatin 8 (TRPM8; IC50s = 8.3 and 5.8 nM in human and rat, respectively), while having little inhibitory action against TRPV1 (IC50 > 30 µM), TRPA1 (IC50 > 10 µM), TRPV4 (IC50 = 10 µM), or TRPM2 channels (IC50 > 10 µM).{31190} It attenuates icilin-induced wet-dog shakes in rats (ED50 = 0.65 mg/kg) after oral administration.{31190} RQ-00203078 has been shown to reduce HSC3 and HSC4 oral squamous carcinoma cell migration and invasion in vitro.{31191} TRPM8, a member of the TRP melastatin subgroup, plays a role in cold hyperalgesia and cold allodynia caused by disease conditions such as chemotherapy-induced peripheral neuropathy, diabetic neuropathy, migraine, and overactive bladder. It is also known to be involved in the tumor progression of certain carcinomas.  

     

    Brand:
    Cayman
    SKU:-

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  • RRx-001 is an anticancer agent.{49432} It inhibits growth in a panel of 12 cancer cell lines (IC50s =1.8-6 μM), an effect that is enhanced in SCC VII cells under hypoxic conditions. RRx-001 increases intracellular levels of reactive oxygen species (ROS) in HT-29 and SCC VII cells in a concentration- and time-dependent manner and induces apoptosis in SCC VII, HL-60, and Daudi cells when used at concentrations of 5, 5, and 4 μM, respectively. RRx-001 (5 mg/kg per day for five days) reduces tumor growth and enhances radiation-induced tumor growth reduction in an SCC VII murine squamous cell carcinoma model. Pre-incubation of red blood cells and hemolysate with RRx-001 (3 mM) increases nitrite-induced nitric oxide (NO) release under hypoxic conditions.{49433} RRx-001 (10 mg/kg) also decreases parasitemia and increases survival in a mouse model of P. berghei ANKA infection.{49434}  

     

    Brand:
    Cayman
    SKU:28846 - 1 mg

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  • RRx-001 is an anticancer agent.{49432} It inhibits growth in a panel of 12 cancer cell lines (IC50s =1.8-6 μM), an effect that is enhanced in SCC VII cells under hypoxic conditions. RRx-001 increases intracellular levels of reactive oxygen species (ROS) in HT-29 and SCC VII cells in a concentration- and time-dependent manner and induces apoptosis in SCC VII, HL-60, and Daudi cells when used at concentrations of 5, 5, and 4 μM, respectively. RRx-001 (5 mg/kg per day for five days) reduces tumor growth and enhances radiation-induced tumor growth reduction in an SCC VII murine squamous cell carcinoma model. Pre-incubation of red blood cells and hemolysate with RRx-001 (3 mM) increases nitrite-induced nitric oxide (NO) release under hypoxic conditions.{49433} RRx-001 (10 mg/kg) also decreases parasitemia and increases survival in a mouse model of P. berghei ANKA infection.{49434}  

     

    Brand:
    Cayman
    SKU:28846 - 10 mg

    Available on backorder

  • RRx-001 is an anticancer agent.{49432} It inhibits growth in a panel of 12 cancer cell lines (IC50s =1.8-6 μM), an effect that is enhanced in SCC VII cells under hypoxic conditions. RRx-001 increases intracellular levels of reactive oxygen species (ROS) in HT-29 and SCC VII cells in a concentration- and time-dependent manner and induces apoptosis in SCC VII, HL-60, and Daudi cells when used at concentrations of 5, 5, and 4 μM, respectively. RRx-001 (5 mg/kg per day for five days) reduces tumor growth and enhances radiation-induced tumor growth reduction in an SCC VII murine squamous cell carcinoma model. Pre-incubation of red blood cells and hemolysate with RRx-001 (3 mM) increases nitrite-induced nitric oxide (NO) release under hypoxic conditions.{49433} RRx-001 (10 mg/kg) also decreases parasitemia and increases survival in a mouse model of P. berghei ANKA infection.{49434}  

     

    Brand:
    Cayman
    SKU:28846 - 25 mg

    Available on backorder

  • RRx-001 is an anticancer agent.{49432} It inhibits growth in a panel of 12 cancer cell lines (IC50s =1.8-6 μM), an effect that is enhanced in SCC VII cells under hypoxic conditions. RRx-001 increases intracellular levels of reactive oxygen species (ROS) in HT-29 and SCC VII cells in a concentration- and time-dependent manner and induces apoptosis in SCC VII, HL-60, and Daudi cells when used at concentrations of 5, 5, and 4 μM, respectively. RRx-001 (5 mg/kg per day for five days) reduces tumor growth and enhances radiation-induced tumor growth reduction in an SCC VII murine squamous cell carcinoma model. Pre-incubation of red blood cells and hemolysate with RRx-001 (3 mM) increases nitrite-induced nitric oxide (NO) release under hypoxic conditions.{49433} RRx-001 (10 mg/kg) also decreases parasitemia and increases survival in a mouse model of P. berghei ANKA infection.{49434}  

     

    Brand:
    Cayman
    SKU:28846 - 5 mg

    Available on backorder

  • RS 102221 is an antagonist of the serotonin (5-HT) receptor subtype 5-HT2C.{53989} It binds to 5-HT2C receptors (Ki = 3.8 nM for the recombinant human receptor) and is selective for 5-HT2C receptors over 5-HT2A and 5-HT2B receptors (Kis = 1,122.02 and 812.83 nM, respectively), as well as a panel of additional neurotransmitter receptors and ion channels (Kis = ≥316.23 nM for all). RS 102221 inhibits 5-HT-induced increases in the extracellular media acidification rate of CHO-K1 cells expressing human 5-HT2C receptors (pA2 = 8.1). It increases food intake and weight gain in rats when administered at a dose of 2 mg/kg. RS 102221 (2 mg/kg) increases the time spent in the light compartment in the light-dark exploration test in mice and reduces prepulse inhibition of the startle reflex when administered at a dose of 1 mg/kg.{53990}  

     

    Brand:
    Cayman
    SKU:31543 - 1 mg

    Available on backorder

  • RS 102221 is an antagonist of the serotonin (5-HT) receptor subtype 5-HT2C.{53989} It binds to 5-HT2C receptors (Ki = 3.8 nM for the recombinant human receptor) and is selective for 5-HT2C receptors over 5-HT2A and 5-HT2B receptors (Kis = 1,122.02 and 812.83 nM, respectively), as well as a panel of additional neurotransmitter receptors and ion channels (Kis = ≥316.23 nM for all). RS 102221 inhibits 5-HT-induced increases in the extracellular media acidification rate of CHO-K1 cells expressing human 5-HT2C receptors (pA2 = 8.1). It increases food intake and weight gain in rats when administered at a dose of 2 mg/kg. RS 102221 (2 mg/kg) increases the time spent in the light compartment in the light-dark exploration test in mice and reduces prepulse inhibition of the startle reflex when administered at a dose of 1 mg/kg.{53990}  

     

    Brand:
    Cayman
    SKU:31543 - 5 mg

    Available on backorder

  • RS 102221 is an antagonist of the serotonin (5-HT) receptor subtype 5-HT2C.{53989} It binds to 5-HT2C receptors (Ki = 3.8 nM for the recombinant human receptor) and is selective for 5-HT2C receptors over 5-HT2A and 5-HT2B receptors (Kis = 1,122.02 and 812.83 nM, respectively), as well as a panel of additional neurotransmitter receptors and ion channels (Kis = ≥316.23 nM for all). RS 102221 inhibits 5-HT-induced increases in the extracellular media acidification rate of CHO-K1 cells expressing human 5-HT2C receptors (pA2 = 8.1). It increases food intake and weight gain in rats when administered at a dose of 2 mg/kg. RS 102221 (2 mg/kg) increases the time spent in the light compartment in the light-dark exploration test in mice and reduces prepulse inhibition of the startle reflex when administered at a dose of 1 mg/kg.{53990}  

     

    Brand:
    Cayman
    SKU:31543 - 500 µg

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  • The chemokine CCL2, also known as monocyte chemotactic protein-1 (MCP-1), stimulates leukocyte chemotaxis to sites of inflammation via signaling through the MCP-1 receptor, CCR2. RS 102895 is a spiropiperidine compound that acts as a CCR2 antagonist (IC50 = 0.36 µM).{29459} It inhibits the related CCR1 receptor with an IC50 value of 17.8 µM and inhibits adrenergic α1a, α1d, and 5HT1A receptors with IC50 values of 0.13, 0.32, and 47 µM, respectively.{29459} RS 102895 prevents chemotaxis of THP-1 cells (IC50 = 1.7 µM) when MCP-1 is presented as a chemoattractant.{29459}  

     

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    Cayman
    SKU:-

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  • The chemokine CCL2, also known as monocyte chemotactic protein-1 (MCP-1), stimulates leukocyte chemotaxis to sites of inflammation via signaling through the MCP-1 receptor, CCR2. RS 102895 is a spiropiperidine compound that acts as a CCR2 antagonist (IC50 = 0.36 µM).{29459} It inhibits the related CCR1 receptor with an IC50 value of 17.8 µM and inhibits adrenergic α1a, α1d, and 5HT1A receptors with IC50 values of 0.13, 0.32, and 47 µM, respectively.{29459} RS 102895 prevents chemotaxis of THP-1 cells (IC50 = 1.7 µM) when MCP-1 is presented as a chemoattractant.{29459}  

     

    Brand:
    Cayman
    SKU:-

    Available on backorder

  • The chemokine CCL2, also known as monocyte chemotactic protein-1 (MCP-1), stimulates leukocyte chemotaxis to sites of inflammation via signaling through the MCP-1 receptor, CCR2. RS 102895 is a spiropiperidine compound that acts as a CCR2 antagonist (IC50 = 0.36 µM).{29459} It inhibits the related CCR1 receptor with an IC50 value of 17.8 µM and inhibits adrenergic α1a, α1d, and 5HT1A receptors with IC50 values of 0.13, 0.32, and 47 µM, respectively.{29459} RS 102895 prevents chemotaxis of THP-1 cells (IC50 = 1.7 µM) when MCP-1 is presented as a chemoattractant.{29459}  

     

    Brand:
    Cayman
    SKU:-

    Available on backorder

  • The chemokine CCL2, also known as monocyte chemotactic protein-1 (MCP-1), stimulates leukocyte chemotaxis to sites of inflammation via signaling through the MCP-1 receptor, CCR2. RS 102895 is a spiropiperidine compound that acts as a CCR2 antagonist (IC50 = 0.36 µM).{29459} It inhibits the related CCR1 receptor with an IC50 value of 17.8 µM and inhibits adrenergic α1a, α1d, and 5HT1A receptors with IC50 values of 0.13, 0.32, and 47 µM, respectively.{29459} RS 102895 prevents chemotaxis of THP-1 cells (IC50 = 1.7 µM) when MCP-1 is presented as a chemoattractant.{29459}  

     

    Brand:
    Cayman
    SKU:-

    Available on backorder

  • RS 127445 is an orally bioavailable and potent antagonist of the serotonin (5-HT) receptor subtype 5-HT2B (Ki = 0.32 nM).{36203} It is selective for 5-HT2B over other 5-HT receptor subtypes (Ki = >3 μM for 5-HT1A, 5-HT1B, 5-HT2A, 5-HT2C, 5-HT3, 5-HT5, and 5-HT6). RS 127445 reduces contraction of rat isolated stomach fundus (pA2 = 9.5) and lowers intracellular increases in calcium (IC50 = 0.04 nM) induced by 5-HT (Item No. 14332). It also blocks (±)-α-methyl-5-HT-induced relaxation of isolated rat jugular veins (pA2 = 9.95). RS 127445 (1-30 mg/kg) reduces peristaltic frequency and fecal output in mice in a dose-dependent manner.{36204} Systemic administration of RS 127445 (0.16 mg/kg) reduces basal, but not cocaine-induced, dopamine outflow in the nucleus accumbens of rats and decreases hyperlocomotion induced by cocaine (Item Nos. ISO60176 | 16186 | 22165) or quinpirole.{36202}  

     

    Brand:
    Cayman
    SKU:23451 - 1 mg

    Available on backorder

  • RS 127445 is an orally bioavailable and potent antagonist of the serotonin (5-HT) receptor subtype 5-HT2B (Ki = 0.32 nM).{36203} It is selective for 5-HT2B over other 5-HT receptor subtypes (Ki = >3 μM for 5-HT1A, 5-HT1B, 5-HT2A, 5-HT2C, 5-HT3, 5-HT5, and 5-HT6). RS 127445 reduces contraction of rat isolated stomach fundus (pA2 = 9.5) and lowers intracellular increases in calcium (IC50 = 0.04 nM) induced by 5-HT (Item No. 14332). It also blocks (±)-α-methyl-5-HT-induced relaxation of isolated rat jugular veins (pA2 = 9.95). RS 127445 (1-30 mg/kg) reduces peristaltic frequency and fecal output in mice in a dose-dependent manner.{36204} Systemic administration of RS 127445 (0.16 mg/kg) reduces basal, but not cocaine-induced, dopamine outflow in the nucleus accumbens of rats and decreases hyperlocomotion induced by cocaine (Item Nos. ISO60176 | 16186 | 22165) or quinpirole.{36202}  

     

    Brand:
    Cayman
    SKU:23451 - 10 mg

    Available on backorder

  • RS 127445 is an orally bioavailable and potent antagonist of the serotonin (5-HT) receptor subtype 5-HT2B (Ki = 0.32 nM).{36203} It is selective for 5-HT2B over other 5-HT receptor subtypes (Ki = >3 μM for 5-HT1A, 5-HT1B, 5-HT2A, 5-HT2C, 5-HT3, 5-HT5, and 5-HT6). RS 127445 reduces contraction of rat isolated stomach fundus (pA2 = 9.5) and lowers intracellular increases in calcium (IC50 = 0.04 nM) induced by 5-HT (Item No. 14332). It also blocks (±)-α-methyl-5-HT-induced relaxation of isolated rat jugular veins (pA2 = 9.95). RS 127445 (1-30 mg/kg) reduces peristaltic frequency and fecal output in mice in a dose-dependent manner.{36204} Systemic administration of RS 127445 (0.16 mg/kg) reduces basal, but not cocaine-induced, dopamine outflow in the nucleus accumbens of rats and decreases hyperlocomotion induced by cocaine (Item Nos. ISO60176 | 16186 | 22165) or quinpirole.{36202}  

     

    Brand:
    Cayman
    SKU:23451 - 5 mg

    Available on backorder

  • RS 504393 is a selective antagonist of the MCP-1 receptor CCR2 (IC50s = 89 nM and >100 μM for CCR2 and CCR1, respectively).{29459} It has been shown to inhibit MCP-1-stimulated chemotaxis (IC50 = 330 nM) and ischemia-reperfusion injury in kidneys.{29459,32283}  

     

    Brand:
    Cayman
    SKU:-

    Available on backorder

  • RS 504393 is a selective antagonist of the MCP-1 receptor CCR2 (IC50s = 89 nM and >100 μM for CCR2 and CCR1, respectively).{29459} It has been shown to inhibit MCP-1-stimulated chemotaxis (IC50 = 330 nM) and ischemia-reperfusion injury in kidneys.{29459,32283}  

     

    Brand:
    Cayman
    SKU:-

    Available on backorder

  • RS 504393 is a selective antagonist of the MCP-1 receptor CCR2 (IC50s = 89 nM and >100 μM for CCR2 and CCR1, respectively).{29459} It has been shown to inhibit MCP-1-stimulated chemotaxis (IC50 = 330 nM) and ischemia-reperfusion injury in kidneys.{29459,32283}  

     

    Brand:
    Cayman
    SKU:-

    Available on backorder

  • RS 504393 is a selective antagonist of the MCP-1 receptor CCR2 (IC50s = 89 nM and >100 μM for CCR2 and CCR1, respectively).{29459} It has been shown to inhibit MCP-1-stimulated chemotaxis (IC50 = 330 nM) and ischemia-reperfusion injury in kidneys.{29459,32283}  

     

    Brand:
    Cayman
    SKU:-

    Available on backorder

  • RS-1 is an activator of DNA repair protein RAD51 (Kd = 48-107 for human RAD51 with different cofactors present).{32860} It stimulates homologous strand assimilation activity at least 5- to 11-old, enhancing homologous recombination activity of hRAD51.{32860} RS-1 is a potent enhancer of CRISPR-mediated genome editing, increasing homology directed repair 3- to 6-fold.{32862} It is used to increase CRISPR-mediated knock-in efficiencies in vitro and in vivo.{32861,32862,32863}  

     

    Brand:
    Cayman
    SKU:21037 -

    Out of stock

  • RS-1 is an activator of DNA repair protein RAD51 (Kd = 48-107 for human RAD51 with different cofactors present).{32860} It stimulates homologous strand assimilation activity at least 5- to 11-old, enhancing homologous recombination activity of hRAD51.{32860} RS-1 is a potent enhancer of CRISPR-mediated genome editing, increasing homology directed repair 3- to 6-fold.{32862} It is used to increase CRISPR-mediated knock-in efficiencies in vitro and in vivo.{32861,32862,32863}  

     

    Brand:
    Cayman
    SKU:21037 -

    Out of stock

  • RS-1 is an activator of DNA repair protein RAD51 (Kd = 48-107 for human RAD51 with different cofactors present).{32860} It stimulates homologous strand assimilation activity at least 5- to 11-old, enhancing homologous recombination activity of hRAD51.{32860} RS-1 is a potent enhancer of CRISPR-mediated genome editing, increasing homology directed repair 3- to 6-fold.{32862} It is used to increase CRISPR-mediated knock-in efficiencies in vitro and in vivo.{32861,32862,32863}  

     

    Brand:
    Cayman
    SKU:21037 -

    Out of stock

  • RS-1 is an activator of DNA repair protein RAD51 (Kd = 48-107 for human RAD51 with different cofactors present).{32860} It stimulates homologous strand assimilation activity at least 5- to 11-old, enhancing homologous recombination activity of hRAD51.{32860} RS-1 is a potent enhancer of CRISPR-mediated genome editing, increasing homology directed repair 3- to 6-fold.{32862} It is used to increase CRISPR-mediated knock-in efficiencies in vitro and in vivo.{32861,32862,32863}  

     

    Brand:
    Cayman
    SKU:21037 -

    Out of stock

  • RSC-133 is an indole compound that promotes the reprogramming of human somatic cells to pluripotent stem cells.{24835} Specifically, when used at 10 μM with four standard reprogramming factors, it increases the number of human foreskin fibroblasts that express the stem cell marker alkaline phosphatase.{24835} RSC-133 induces pluripotency by both down-regulating inducers of cellular senescence and inhibiting DNA methyltransferase and histone deacetylase activities.{24835}  

     

    Brand:
    Cayman
    SKU:9001839 - 1 mg

    Available on backorder

  • RSC-133 is an indole compound that promotes the reprogramming of human somatic cells to pluripotent stem cells.{24835} Specifically, when used at 10 μM with four standard reprogramming factors, it increases the number of human foreskin fibroblasts that express the stem cell marker alkaline phosphatase.{24835} RSC-133 induces pluripotency by both down-regulating inducers of cellular senescence and inhibiting DNA methyltransferase and histone deacetylase activities.{24835}  

     

    Brand:
    Cayman
    SKU:9001839 - 10 mg

    Available on backorder

  • RSC-133 is an indole compound that promotes the reprogramming of human somatic cells to pluripotent stem cells.{24835} Specifically, when used at 10 μM with four standard reprogramming factors, it increases the number of human foreskin fibroblasts that express the stem cell marker alkaline phosphatase.{24835} RSC-133 induces pluripotency by both down-regulating inducers of cellular senescence and inhibiting DNA methyltransferase and histone deacetylase activities.{24835}  

     

    Brand:
    Cayman
    SKU:9001839 - 25 mg

    Available on backorder

  • RSC-133 is an indole compound that promotes the reprogramming of human somatic cells to pluripotent stem cells.{24835} Specifically, when used at 10 μM with four standard reprogramming factors, it increases the number of human foreskin fibroblasts that express the stem cell marker alkaline phosphatase.{24835} RSC-133 induces pluripotency by both down-regulating inducers of cellular senescence and inhibiting DNA methyltransferase and histone deacetylase activities.{24835}  

     

    Brand:
    Cayman
    SKU:9001839 - 5 mg

    Available on backorder

  • RSM-932A is a selective inhibitor of choline kinase α (CHOKα; IC50s = 1 and >50 μM for CHOKα and β, respectively).{38678} It induces apoptosis via CHOP signaling and endoplasmic reticulum (ER) stress in MDA-MB-231, MCF-7, SW620, and H460 cancer cells, but it only induces cell cycle arrest and not apoptosis in NCM460 and MCF-10A normal epithelial cells.{38679} RSM-932A inhibits the growth of HT-29 colon cancer cells in vitro (IC50 = 1.15 μM) and in vivo in a mouse xenograft model (ED50 = 7.5 mg/kg).{38678}  

     

    Brand:
    Cayman
    SKU:21518 -

    Out of stock

  • RSM-932A is a selective inhibitor of choline kinase α (CHOKα; IC50s = 1 and >50 μM for CHOKα and β, respectively).{38678} It induces apoptosis via CHOP signaling and endoplasmic reticulum (ER) stress in MDA-MB-231, MCF-7, SW620, and H460 cancer cells, but it only induces cell cycle arrest and not apoptosis in NCM460 and MCF-10A normal epithelial cells.{38679} RSM-932A inhibits the growth of HT-29 colon cancer cells in vitro (IC50 = 1.15 μM) and in vivo in a mouse xenograft model (ED50 = 7.5 mg/kg).{38678}  

     

    Brand:
    Cayman
    SKU:21518 -

    Out of stock

  • RSM-932A is a selective inhibitor of choline kinase α (CHOKα; IC50s = 1 and >50 μM for CHOKα and β, respectively).{38678} It induces apoptosis via CHOP signaling and endoplasmic reticulum (ER) stress in MDA-MB-231, MCF-7, SW620, and H460 cancer cells, but it only induces cell cycle arrest and not apoptosis in NCM460 and MCF-10A normal epithelial cells.{38679} RSM-932A inhibits the growth of HT-29 colon cancer cells in vitro (IC50 = 1.15 μM) and in vivo in a mouse xenograft model (ED50 = 7.5 mg/kg).{38678}  

     

    Brand:
    Cayman
    SKU:21518 -

    Out of stock

  • RSV-604 is an inhibitor of respiratory syncytial virus (RSV) that binds to RSV nucleoprotein (Kd = 1.31 μM).{47701} It reduces plaque formation by RSS, Long, A2, and B RSV strains (EC50s = 0.9, 0.8, 0.5, and 0.6 μM, respectively) and is active against 40 RSV clinical isolates (mean EC50 = 0.8 μM).{47702} RSV-604 increases viability of RSV-infected HEp-2 cells (EC50 = 0.86 μM) and inhibits RSV replication in human airway epithelial (HAE) cell monolayers following mucosal inoculation.  

     

    Brand:
    Cayman
    SKU:29041 - 1 mg

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  • RSV-604 is an inhibitor of respiratory syncytial virus (RSV) that binds to RSV nucleoprotein (Kd = 1.31 μM).{47701} It reduces plaque formation by RSS, Long, A2, and B RSV strains (EC50s = 0.9, 0.8, 0.5, and 0.6 μM, respectively) and is active against 40 RSV clinical isolates (mean EC50 = 0.8 μM).{47702} RSV-604 increases viability of RSV-infected HEp-2 cells (EC50 = 0.86 μM) and inhibits RSV replication in human airway epithelial (HAE) cell monolayers following mucosal inoculation.  

     

    Brand:
    Cayman
    SKU:29041 - 10 mg

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  • RSV-604 is an inhibitor of respiratory syncytial virus (RSV) that binds to RSV nucleoprotein (Kd = 1.31 μM).{47701} It reduces plaque formation by RSS, Long, A2, and B RSV strains (EC50s = 0.9, 0.8, 0.5, and 0.6 μM, respectively) and is active against 40 RSV clinical isolates (mean EC50 = 0.8 μM).{47702} RSV-604 increases viability of RSV-infected HEp-2 cells (EC50 = 0.86 μM) and inhibits RSV replication in human airway epithelial (HAE) cell monolayers following mucosal inoculation.  

     

    Brand:
    Cayman
    SKU:29041 - 25 mg

    Available on backorder

  • RSV-604 is an inhibitor of respiratory syncytial virus (RSV) that binds to RSV nucleoprotein (Kd = 1.31 μM).{47701} It reduces plaque formation by RSS, Long, A2, and B RSV strains (EC50s = 0.9, 0.8, 0.5, and 0.6 μM, respectively) and is active against 40 RSV clinical isolates (mean EC50 = 0.8 μM).{47702} RSV-604 increases viability of RSV-infected HEp-2 cells (EC50 = 0.86 μM) and inhibits RSV replication in human airway epithelial (HAE) cell monolayers following mucosal inoculation.  

     

    Brand:
    Cayman
    SKU:29041 - 5 mg

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  • RTA 408 is a synthetic triterpenoid that binds Keap1 and attenuates the degradation of Nrf2 at concentrations ≤25 nM.{29061} In this way, it suppresses the generation of nitric oxide and pro-inflammatory cytokines in macrophages stimulated with IFN-γ.{29061} At higher concentrations, RTA 408 inhibits tumor cell growth (GI50 = 260 nM), blocks NF-κB signaling, and decreases levels of cyclin D1.{29061} Topical application of RTA 408 activates Nrf2 and provides cytoprotective effects.{29062,29063}  

     

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    Cayman
    SKU:-

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  • RTA 408 is a synthetic triterpenoid that binds Keap1 and attenuates the degradation of Nrf2 at concentrations ≤25 nM.{29061} In this way, it suppresses the generation of nitric oxide and pro-inflammatory cytokines in macrophages stimulated with IFN-γ.{29061} At higher concentrations, RTA 408 inhibits tumor cell growth (GI50 = 260 nM), blocks NF-κB signaling, and decreases levels of cyclin D1.{29061} Topical application of RTA 408 activates Nrf2 and provides cytoprotective effects.{29062,29063}  

     

    Brand:
    Cayman
    SKU:-

    Available on backorder

  • RTA 408 is a synthetic triterpenoid that binds Keap1 and attenuates the degradation of Nrf2 at concentrations ≤25 nM.{29061} In this way, it suppresses the generation of nitric oxide and pro-inflammatory cytokines in macrophages stimulated with IFN-γ.{29061} At higher concentrations, RTA 408 inhibits tumor cell growth (GI50 = 260 nM), blocks NF-κB signaling, and decreases levels of cyclin D1.{29061} Topical application of RTA 408 activates Nrf2 and provides cytoprotective effects.{29062,29063}  

     

    Brand:
    Cayman
    SKU:-

    Available on backorder

  • RTA 408 is a synthetic triterpenoid that binds Keap1 and attenuates the degradation of Nrf2 at concentrations ≤25 nM.{29061} In this way, it suppresses the generation of nitric oxide and pro-inflammatory cytokines in macrophages stimulated with IFN-γ.{29061} At higher concentrations, RTA 408 inhibits tumor cell growth (GI50 = 260 nM), blocks NF-κB signaling, and decreases levels of cyclin D1.{29061} Topical application of RTA 408 activates Nrf2 and provides cytoprotective effects.{29062,29063}  

     

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    Cayman
    SKU:-

    Available on backorder

  • RTI-31 (Item No. 17977) is an analytical reference standard that is categorized as a tropane. RTI-31 increases self-administration in rhesus monkeys.{53143} This product is intended for research and forensic applications.  

     

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    Cayman
    SKU:-

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  • RTI-31 (Item No. 17977) is an analytical reference standard that is categorized as a tropane. RTI-31 increases self-administration in rhesus monkeys.{53143} This product is intended for research and forensic applications.  

     

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    Cayman
    SKU:-

    Available on backorder

  • RU-505 is an inhibitor of the interaction between amyloid-β (Aβ) and fibrinogen, with a higher efficacy for inhibiting monomeric forms of Aβ bound to fibrinogen over oligomeric forms.{26633} In vitro, RU-505 (20 µM) normalizes fibrin clot formation that is disrupted when fibrinogen is bound to Aβ42. RU-505 (35 mg/kg) decreases the incidence of vessel occlusion in the Tg6799 transgenic mouse model of Alzheimer’s disease. Chronic treatment with RU-505 (35 mg/kg, s.c., every other day for 3 months) decreases Aβ deposition in blood vessels and cortical fibrinogen infiltration and microgliosis in the brain of Tg6799 mice. In addition, it improves spatial memory in chronically treated Tg6799 mice compared with vehicle control mice.  

     

    Brand:
    Cayman
    SKU:-

    Out of stock

  • RU-505 is an inhibitor of the interaction between amyloid-β (Aβ) and fibrinogen, with a higher efficacy for inhibiting monomeric forms of Aβ bound to fibrinogen over oligomeric forms.{26633} In vitro, RU-505 (20 µM) normalizes fibrin clot formation that is disrupted when fibrinogen is bound to Aβ42. RU-505 (35 mg/kg) decreases the incidence of vessel occlusion in the Tg6799 transgenic mouse model of Alzheimer’s disease. Chronic treatment with RU-505 (35 mg/kg, s.c., every other day for 3 months) decreases Aβ deposition in blood vessels and cortical fibrinogen infiltration and microgliosis in the brain of Tg6799 mice. In addition, it improves spatial memory in chronically treated Tg6799 mice compared with vehicle control mice.  

     

    Brand:
    Cayman
    SKU:-

    Out of stock

  • RU-505 is an inhibitor of the interaction between amyloid-β (Aβ) and fibrinogen, with a higher efficacy for inhibiting monomeric forms of Aβ bound to fibrinogen over oligomeric forms.{26633} In vitro, RU-505 (20 µM) normalizes fibrin clot formation that is disrupted when fibrinogen is bound to Aβ42. RU-505 (35 mg/kg) decreases the incidence of vessel occlusion in the Tg6799 transgenic mouse model of Alzheimer’s disease. Chronic treatment with RU-505 (35 mg/kg, s.c., every other day for 3 months) decreases Aβ deposition in blood vessels and cortical fibrinogen infiltration and microgliosis in the brain of Tg6799 mice. In addition, it improves spatial memory in chronically treated Tg6799 mice compared with vehicle control mice.  

     

    Brand:
    Cayman
    SKU:-

    Out of stock

  • RU-58841 is a non-steroidal antiandrogen that binds to the androgen receptor (Kd = 1.8, 1.1, 5.6, 1.3, and 1.4 nM for human, rat, mouse, hamster prostate, and hamster flank organ receptors, respectively).{41776} In vivo, topical administration of RU-58841 (1-100 μg per animal) reduces size of the flank organ without affecting sex organs in a dose-dependent manner in hamsters. It has no effect on sex organ weight in intact rats when administered percutaneously, subcutaneously, or orally at doses up to 1 mg per animal. RU-58841 (5% v/v) also induces hair regrowth in the bald frontal scalps of postpubertal stumptailed macaques, a model for male pattern baldness.{41777}  

     

    Brand:
    Cayman
    SKU:24680 - 10 mg

    Available on backorder

  • RU-58841 is a non-steroidal antiandrogen that binds to the androgen receptor (Kd = 1.8, 1.1, 5.6, 1.3, and 1.4 nM for human, rat, mouse, hamster prostate, and hamster flank organ receptors, respectively).{41776} In vivo, topical administration of RU-58841 (1-100 μg per animal) reduces size of the flank organ without affecting sex organs in a dose-dependent manner in hamsters. It has no effect on sex organ weight in intact rats when administered percutaneously, subcutaneously, or orally at doses up to 1 mg per animal. RU-58841 (5% v/v) also induces hair regrowth in the bald frontal scalps of postpubertal stumptailed macaques, a model for male pattern baldness.{41777}  

     

    Brand:
    Cayman
    SKU:24680 - 25 mg

    Available on backorder

  • RU-58841 is a non-steroidal antiandrogen that binds to the androgen receptor (Kd = 1.8, 1.1, 5.6, 1.3, and 1.4 nM for human, rat, mouse, hamster prostate, and hamster flank organ receptors, respectively).{41776} In vivo, topical administration of RU-58841 (1-100 μg per animal) reduces size of the flank organ without affecting sex organs in a dose-dependent manner in hamsters. It has no effect on sex organ weight in intact rats when administered percutaneously, subcutaneously, or orally at doses up to 1 mg per animal. RU-58841 (5% v/v) also induces hair regrowth in the bald frontal scalps of postpubertal stumptailed macaques, a model for male pattern baldness.{41777}  

     

    Brand:
    Cayman
    SKU:24680 - 5 mg

    Available on backorder

  • RU-58841 is a non-steroidal antiandrogen that binds to the androgen receptor (Kd = 1.8, 1.1, 5.6, 1.3, and 1.4 nM for human, rat, mouse, hamster prostate, and hamster flank organ receptors, respectively).{41776} In vivo, topical administration of RU-58841 (1-100 μg per animal) reduces size of the flank organ without affecting sex organs in a dose-dependent manner in hamsters. It has no effect on sex organ weight in intact rats when administered percutaneously, subcutaneously, or orally at doses up to 1 mg per animal. RU-58841 (5% v/v) also induces hair regrowth in the bald frontal scalps of postpubertal stumptailed macaques, a model for male pattern baldness.{41777}  

     

    Brand:
    Cayman
    SKU:24680 - 50 mg

    Available on backorder

  • Hedgehog acyltransferase (Hhat) is an N-palmitoyltransferase that acylates Sonic hedgehog (Shh), which is critical for signaling through Shh. RU-SKI 43 is an inhibitor of Hhat (IC50 = 0.85 µM).{27935} It blocks palmitoylation of Shh without affecting palmitoylation of H-Ras or Fyn, myristoylation of c-Src, or acylation of Wnt3a.{27935} RU-SKI 43 is cell-permeable and inhibits both autocrine and paracrine Shh-induced activation of Gli-mediated transcription.{27935} In pancreatic cancer cells, RU-SKI 43 reduces both Gli1 activation and proliferation.{27936}  

     

    Brand:
    Cayman
    SKU:-

    Out of stock

  • Hedgehog acyltransferase (Hhat) is an N-palmitoyltransferase that acylates Sonic hedgehog (Shh), which is critical for signaling through Shh. RU-SKI 43 is an inhibitor of Hhat (IC50 = 0.85 µM).{27935} It blocks palmitoylation of Shh without affecting palmitoylation of H-Ras or Fyn, myristoylation of c-Src, or acylation of Wnt3a.{27935} RU-SKI 43 is cell-permeable and inhibits both autocrine and paracrine Shh-induced activation of Gli-mediated transcription.{27935} In pancreatic cancer cells, RU-SKI 43 reduces both Gli1 activation and proliferation.{27936}  

     

    Brand:
    Cayman
    SKU:-

    Out of stock

  • Hedgehog acyltransferase (Hhat) is an N-palmitoyltransferase that acylates Sonic hedgehog (Shh), which is critical for signaling through Shh. RU-SKI 43 is an inhibitor of Hhat (IC50 = 0.85 µM).{27935} It blocks palmitoylation of Shh without affecting palmitoylation of H-Ras or Fyn, myristoylation of c-Src, or acylation of Wnt3a.{27935} RU-SKI 43 is cell-permeable and inhibits both autocrine and paracrine Shh-induced activation of Gli-mediated transcription.{27935} In pancreatic cancer cells, RU-SKI 43 reduces both Gli1 activation and proliferation.{27936}  

     

    Brand:
    Cayman
    SKU:-

    Out of stock

  • Rubiadin is an anthraquinone that is a minor component of certain Rubia species, as well as other plants. It demonstrates antioxidant activity.{32671}  

     

    Brand:
    Cayman
    SKU:11753 - 1 mg

    Available on backorder

  • Rubiadin is an anthraquinone that is a minor component of certain Rubia species, as well as other plants. It demonstrates antioxidant activity.{32671}  

     

    Brand:
    Cayman
    SKU:11753 - 10 mg

    Available on backorder

  • Rubiadin is an anthraquinone that is a minor component of certain Rubia species, as well as other plants. It demonstrates antioxidant activity.{32671}  

     

    Brand:
    Cayman
    SKU:11753 - 25 mg

    Available on backorder

  • Rubiadin is an anthraquinone that is a minor component of certain Rubia species, as well as other plants. It demonstrates antioxidant activity.{32671}  

     

    Brand:
    Cayman
    SKU:11753 - 5 mg

    Available on backorder

  • Rubimaillin is a naphthohydroquinone that has been found in R. cordifolia with diverse biological activities.{45334,45335,45336,45337} It inhibits the growth of E. coli and S. aureus in a disc assay when used at a concentration of 100 μg per disc.{45334} Rubimaillin scavenges 2,2-diphenyl-1-picrylhydrazyl (DPPH; Item No. 14805) free radicals in a cell-free assay (IC50 = 0.7 μM). It inhibits acetyl-CoA cholesterol acyltransferase 1 (ACAT1) and ACAT2 (IC50s = 80 and 22 μM, respectively) and cholesterol ester synthesis (IC50 = 18 μM) in murine macrophages.{45335} Rubimaillin increases osteoblastic differentiation of C2C12 mesenchymal progenitor cells induced by bone morphogenic protein 2 (BMP2) and enhances skeletal development in zebrafish larvae.{45336} It inhibits TNF-α-induced NF-κB reporter gene expression and nuclear translocation of p65 and potentiates TNF-α-induced apoptosis in HeLa cells.{45337} Rubimaillin (25 and 75 mg/kg) reduces tumor growth in a HeLa mouse xenograft model.  

     

    Brand:
    Cayman
    SKU:27999 - 1 mg

    Available on backorder

  • Rubimaillin is a naphthohydroquinone that has been found in R. cordifolia with diverse biological activities.{45334,45335,45336,45337} It inhibits the growth of E. coli and S. aureus in a disc assay when used at a concentration of 100 μg per disc.{45334} Rubimaillin scavenges 2,2-diphenyl-1-picrylhydrazyl (DPPH; Item No. 14805) free radicals in a cell-free assay (IC50 = 0.7 μM). It inhibits acetyl-CoA cholesterol acyltransferase 1 (ACAT1) and ACAT2 (IC50s = 80 and 22 μM, respectively) and cholesterol ester synthesis (IC50 = 18 μM) in murine macrophages.{45335} Rubimaillin increases osteoblastic differentiation of C2C12 mesenchymal progenitor cells induced by bone morphogenic protein 2 (BMP2) and enhances skeletal development in zebrafish larvae.{45336} It inhibits TNF-α-induced NF-κB reporter gene expression and nuclear translocation of p65 and potentiates TNF-α-induced apoptosis in HeLa cells.{45337} Rubimaillin (25 and 75 mg/kg) reduces tumor growth in a HeLa mouse xenograft model.  

     

    Brand:
    Cayman
    SKU:27999 - 10 mg

    Available on backorder

  • Rubimaillin is a naphthohydroquinone that has been found in R. cordifolia with diverse biological activities.{45334,45335,45336,45337} It inhibits the growth of E. coli and S. aureus in a disc assay when used at a concentration of 100 μg per disc.{45334} Rubimaillin scavenges 2,2-diphenyl-1-picrylhydrazyl (DPPH; Item No. 14805) free radicals in a cell-free assay (IC50 = 0.7 μM). It inhibits acetyl-CoA cholesterol acyltransferase 1 (ACAT1) and ACAT2 (IC50s = 80 and 22 μM, respectively) and cholesterol ester synthesis (IC50 = 18 μM) in murine macrophages.{45335} Rubimaillin increases osteoblastic differentiation of C2C12 mesenchymal progenitor cells induced by bone morphogenic protein 2 (BMP2) and enhances skeletal development in zebrafish larvae.{45336} It inhibits TNF-α-induced NF-κB reporter gene expression and nuclear translocation of p65 and potentiates TNF-α-induced apoptosis in HeLa cells.{45337} Rubimaillin (25 and 75 mg/kg) reduces tumor growth in a HeLa mouse xenograft model.  

     

    Brand:
    Cayman
    SKU:27999 - 25 mg

    Available on backorder

  • Rubimaillin is a naphthohydroquinone that has been found in R. cordifolia with diverse biological activities.{45334,45335,45336,45337} It inhibits the growth of E. coli and S. aureus in a disc assay when used at a concentration of 100 μg per disc.{45334} Rubimaillin scavenges 2,2-diphenyl-1-picrylhydrazyl (DPPH; Item No. 14805) free radicals in a cell-free assay (IC50 = 0.7 μM). It inhibits acetyl-CoA cholesterol acyltransferase 1 (ACAT1) and ACAT2 (IC50s = 80 and 22 μM, respectively) and cholesterol ester synthesis (IC50 = 18 μM) in murine macrophages.{45335} Rubimaillin increases osteoblastic differentiation of C2C12 mesenchymal progenitor cells induced by bone morphogenic protein 2 (BMP2) and enhances skeletal development in zebrafish larvae.{45336} It inhibits TNF-α-induced NF-κB reporter gene expression and nuclear translocation of p65 and potentiates TNF-α-induced apoptosis in HeLa cells.{45337} Rubimaillin (25 and 75 mg/kg) reduces tumor growth in a HeLa mouse xenograft model.  

     

    Brand:
    Cayman
    SKU:27999 - 5 mg

    Available on backorder

  • Rubitecan is a DNA topoisomerase I inhibitor.{53039,53040} It inhibits DNA topoisomerase I and increases the fraction of supercoiled DNA in a cell-free assay in a concentration-dependent manner.{53039} Rubitecan inhibits the growth of A121 ovarian and H460 lung cancer cells (IC50s = 4 and 2 nM, respectively).{53041} It also inhibits the growth of doxorubicin-susceptible and -resistant MCF-7 breast cancer cells (IC50s = 2 and 3 nM, respectively). Rubitecan (4 mg/kg twice per week) reduces tumor growth in a U937 leukemia mouse xenograft model.{53042}  

     

    Brand:
    Cayman
    SKU:28956 - 10 mg

    Available on backorder

  • Rubitecan is a DNA topoisomerase I inhibitor.{53039,53040} It inhibits DNA topoisomerase I and increases the fraction of supercoiled DNA in a cell-free assay in a concentration-dependent manner.{53039} Rubitecan inhibits the growth of A121 ovarian and H460 lung cancer cells (IC50s = 4 and 2 nM, respectively).{53041} It also inhibits the growth of doxorubicin-susceptible and -resistant MCF-7 breast cancer cells (IC50s = 2 and 3 nM, respectively). Rubitecan (4 mg/kg twice per week) reduces tumor growth in a U937 leukemia mouse xenograft model.{53042}  

     

    Brand:
    Cayman
    SKU:28956 - 25 mg

    Available on backorder

  • Rubitecan is a DNA topoisomerase I inhibitor.{53039,53040} It inhibits DNA topoisomerase I and increases the fraction of supercoiled DNA in a cell-free assay in a concentration-dependent manner.{53039} Rubitecan inhibits the growth of A121 ovarian and H460 lung cancer cells (IC50s = 4 and 2 nM, respectively).{53041} It also inhibits the growth of doxorubicin-susceptible and -resistant MCF-7 breast cancer cells (IC50s = 2 and 3 nM, respectively). Rubitecan (4 mg/kg twice per week) reduces tumor growth in a U937 leukemia mouse xenograft model.{53042}  

     

    Brand:
    Cayman
    SKU:28956 - 5 mg

    Available on backorder

  • Rubitecan is a DNA topoisomerase I inhibitor.{53039,53040} It inhibits DNA topoisomerase I and increases the fraction of supercoiled DNA in a cell-free assay in a concentration-dependent manner.{53039} Rubitecan inhibits the growth of A121 ovarian and H460 lung cancer cells (IC50s = 4 and 2 nM, respectively).{53041} It also inhibits the growth of doxorubicin-susceptible and -resistant MCF-7 breast cancer cells (IC50s = 2 and 3 nM, respectively). Rubitecan (4 mg/kg twice per week) reduces tumor growth in a U937 leukemia mouse xenograft model.{53042}  

     

    Brand:
    Cayman
    SKU:28956 - 50 mg

    Available on backorder

  • Rubratoxin A is a natural mycotoxin and competitive inhibitor of protein phosphatase 2A (PP2A; IC50 = 170 nM).{31275} It has no significant effect on several other phosphatases, including PP1, PP2B, and protein tyrosine phosphatase 1B. Rubratoxin A drives overphosphorylation of PP2A substrate proteins in cultured cells treated for three hours at 20 µM.{31275} It causes suppression of tumor metastasis and reduction of primary tumor volume in mouse xenografts.{31275}  

     

    Brand:
    Cayman
    SKU:19605 -

    Available on backorder

  • Rubratoxin A is a natural mycotoxin and competitive inhibitor of protein phosphatase 2A (PP2A; IC50 = 170 nM).{31275} It has no significant effect on several other phosphatases, including PP1, PP2B, and protein tyrosine phosphatase 1B. Rubratoxin A drives overphosphorylation of PP2A substrate proteins in cultured cells treated for three hours at 20 µM.{31275} It causes suppression of tumor metastasis and reduction of primary tumor volume in mouse xenografts.{31275}  

     

    Brand:
    Cayman
    SKU:19605 -

    Available on backorder

  • Rubusoside is a natural non-caloric sweetener and glycoside form of steviol (Item No. 10011344) that has been found in S. rebaudiana leaves and has diverse biological activities.{46536,46537} It inhibits glucose transport by glucose transporter 1 (Glut1) and fructose transport by Glut5 (IC50s = 4.6 and 6.7 mM, respectively, for the recombinant human transporters).{46538} Rubusoside prevents lipotoxicity induced by palmitic acid (Item No. 10006627) in INS-1 mouse insulinoma cells when used at concentrations ranging from 50 to 200 µM.{46539} It has been used to enhance the solubility of the anticancer agent etoposide (Item No. 12092).{46540}  

     

    Brand:
    Cayman
    SKU:29040 - 1 mg

    Available on backorder

  • Rubusoside is a natural non-caloric sweetener and glycoside form of steviol (Item No. 10011344) that has been found in S. rebaudiana leaves and has diverse biological activities.{46536,46537} It inhibits glucose transport by glucose transporter 1 (Glut1) and fructose transport by Glut5 (IC50s = 4.6 and 6.7 mM, respectively, for the recombinant human transporters).{46538} Rubusoside prevents lipotoxicity induced by palmitic acid (Item No. 10006627) in INS-1 mouse insulinoma cells when used at concentrations ranging from 50 to 200 µM.{46539} It has been used to enhance the solubility of the anticancer agent etoposide (Item No. 12092).{46540}  

     

    Brand:
    Cayman
    SKU:29040 - 10 mg

    Available on backorder

  • Rubusoside is a natural non-caloric sweetener and glycoside form of steviol (Item No. 10011344) that has been found in S. rebaudiana leaves and has diverse biological activities.{46536,46537} It inhibits glucose transport by glucose transporter 1 (Glut1) and fructose transport by Glut5 (IC50s = 4.6 and 6.7 mM, respectively, for the recombinant human transporters).{46538} Rubusoside prevents lipotoxicity induced by palmitic acid (Item No. 10006627) in INS-1 mouse insulinoma cells when used at concentrations ranging from 50 to 200 µM.{46539} It has been used to enhance the solubility of the anticancer agent etoposide (Item No. 12092).{46540}  

     

    Brand:
    Cayman
    SKU:29040 - 5 mg

    Available on backorder

  • Rubusoside is a natural non-caloric sweetener and glycoside form of steviol (Item No. 10011344) that has been found in S. rebaudiana leaves and has diverse biological activities.{46536,46537} It inhibits glucose transport by glucose transporter 1 (Glut1) and fructose transport by Glut5 (IC50s = 4.6 and 6.7 mM, respectively, for the recombinant human transporters).{46538} Rubusoside prevents lipotoxicity induced by palmitic acid (Item No. 10006627) in INS-1 mouse insulinoma cells when used at concentrations ranging from 50 to 200 µM.{46539} It has been used to enhance the solubility of the anticancer agent etoposide (Item No. 12092).{46540}  

     

    Brand:
    Cayman
    SKU:29040 - 50 mg

    Available on backorder

  • Poly(ADP-ribose) polymerases (PARPs) are activated by DNA single- and double-strand breaks and promote repair of DNA damage through the relaxation of chromatin and recruitment of other repair proteins.{20554,20553,20549} Inhibition of PARP activity has been linked to synthetic lethality in cells with mutations in BRCA1 or BRCA2 and is used as a therapeutic strategy to selectively target cancers.{20680,20677} Rucaparib is a potent, cell-permeable inhibitor of PARP1 (Ki = 50 values ranging from 1.3-5.5 μM.{20679} At 25 mg/kg, rucaparib arrests tumor growth in mice bearing epigenetically silenced BRCA1 UACC3199 xenograft tumors.{20679} It has been shown to increase efficacy of temozolomide in medulloblastoma cells and xenografts.{20678}  

     

    Brand:
    Cayman
    SKU:-
  • Poly(ADP-ribose) polymerases (PARPs) are activated by DNA single- and double-strand breaks and promote repair of DNA damage through the relaxation of chromatin and recruitment of other repair proteins.{20554,20553,20549} Inhibition of PARP activity has been linked to synthetic lethality in cells with mutations in BRCA1 or BRCA2 and is used as a therapeutic strategy to selectively target cancers.{20680,20677} Rucaparib is a potent, cell-permeable inhibitor of PARP1 (Ki = 50 values ranging from 1.3-5.5 μM.{20679} At 25 mg/kg, rucaparib arrests tumor growth in mice bearing epigenetically silenced BRCA1 UACC3199 xenograft tumors.{20679} It has been shown to increase efficacy of temozolomide in medulloblastoma cells and xenografts.{20678}  

     

    Brand:
    Cayman
    SKU:-
  • Poly(ADP-ribose) polymerases (PARPs) are activated by DNA single- and double-strand breaks and promote repair of DNA damage through the relaxation of chromatin and recruitment of other repair proteins.{20554,20553,20549} Inhibition of PARP activity has been linked to synthetic lethality in cells with mutations in BRCA1 or BRCA2 and is used as a therapeutic strategy to selectively target cancers.{20680,20677} Rucaparib is a potent, cell-permeable inhibitor of PARP1 (Ki = 50 values ranging from 1.3-5.5 μM.{20679} At 25 mg/kg, rucaparib arrests tumor growth in mice bearing epigenetically silenced BRCA1 UACC3199 xenograft tumors.{20679} It has been shown to increase efficacy of temozolomide in medulloblastoma cells and xenografts.{20678}  

     

    Brand:
    Cayman
    SKU:-
  • Poly(ADP-ribose) polymerases (PARPs) are activated by DNA single- and double-strand breaks and promote repair of DNA damage through the relaxation of chromatin and recruitment of other repair proteins.{20554,20553,20549} Inhibition of PARP activity has been linked to synthetic lethality in cells with mutations in BRCA1 or BRCA2 and is used as a therapeutic strategy to selectively target cancers.{20680,20677} Rucaparib is a potent, cell-permeable inhibitor of PARP1 (Ki = 50 values ranging from 1.3-5.5 μM.{20679} At 25 mg/kg, rucaparib arrests tumor growth in mice bearing epigenetically silenced BRCA1 UACC3199 xenograft tumors.{20679} It has been shown to increase efficacy of temozolomide in medulloblastoma cells and xenografts.{20678}  

     

    Brand:
    Cayman
    SKU:-
  • Poly(ADP-ribose) polymerases (PARPs) are activated by DNA single- and double-strand breaks and promote repair of DNA damage through the relaxation of chromatin and recruitment of other repair proteins.{20554,20553,20549} Inhibition of PARP activity has been linked to synthetic lethality in cells with mutations in BRCA1 or BRCA2{20680} and is used as a therapeutic strategy to selectively target cancers.{20677} Rucaparib is a potent, cell-permeable inhibitor of PARP1 (Ki = 50 values ranging from 1.3-5.5 μM.{20679} At 25 mg/kg, rucaparib arrests tumor growth in mice bearing epigenetically silenced BRCA1 UACC3199 xenograft tumors.{20679} It has been shown to increase efficacy of temozolomide in medulloblastoma cells and xenografts.{20678} Rucaparib (phosphate) is the phosphate salt of rucaparib (Item No. 15643) and has improved aqueous solubility.  

     

    Brand:
    Cayman
    SKU:11570 - 1 mg

    Available on backorder

  • Poly(ADP-ribose) polymerases (PARPs) are activated by DNA single- and double-strand breaks and promote repair of DNA damage through the relaxation of chromatin and recruitment of other repair proteins.{20554,20553,20549} Inhibition of PARP activity has been linked to synthetic lethality in cells with mutations in BRCA1 or BRCA2{20680} and is used as a therapeutic strategy to selectively target cancers.{20677} Rucaparib is a potent, cell-permeable inhibitor of PARP1 (Ki = 50 values ranging from 1.3-5.5 μM.{20679} At 25 mg/kg, rucaparib arrests tumor growth in mice bearing epigenetically silenced BRCA1 UACC3199 xenograft tumors.{20679} It has been shown to increase efficacy of temozolomide in medulloblastoma cells and xenografts.{20678} Rucaparib (phosphate) is the phosphate salt of rucaparib (Item No. 15643) and has improved aqueous solubility.  

     

    Brand:
    Cayman
    SKU:11570 - 10 mg

    Available on backorder

  • Poly(ADP-ribose) polymerases (PARPs) are activated by DNA single- and double-strand breaks and promote repair of DNA damage through the relaxation of chromatin and recruitment of other repair proteins.{20554,20553,20549} Inhibition of PARP activity has been linked to synthetic lethality in cells with mutations in BRCA1 or BRCA2{20680} and is used as a therapeutic strategy to selectively target cancers.{20677} Rucaparib is a potent, cell-permeable inhibitor of PARP1 (Ki = 50 values ranging from 1.3-5.5 μM.{20679} At 25 mg/kg, rucaparib arrests tumor growth in mice bearing epigenetically silenced BRCA1 UACC3199 xenograft tumors.{20679} It has been shown to increase efficacy of temozolomide in medulloblastoma cells and xenografts.{20678} Rucaparib (phosphate) is the phosphate salt of rucaparib (Item No. 15643) and has improved aqueous solubility.  

     

    Brand:
    Cayman
    SKU:11570 - 5 mg

    Available on backorder

  • Lennox-Gastaut syndrome (LGS) is a severe pediatric epilepsy syndrome characterized by multiple seizure types.{30562} Rufinamide is a triazole derivative that serves as the active ingredient in a formulation that is used in adjunctive treatment of LGS to limit seizure frequency.{30562,30563} The mechanism of action of rufinamide is unclear, although it is thought to limit the frequency of sodium-dependent neuronal action potentials.{28852,29670}  

     

    Brand:
    Cayman
    SKU:-

    Available on backorder

  • Lennox-Gastaut syndrome (LGS) is a severe pediatric epilepsy syndrome characterized by multiple seizure types.{30562} Rufinamide is a triazole derivative that serves as the active ingredient in a formulation that is used in adjunctive treatment of LGS to limit seizure frequency.{30562,30563} The mechanism of action of rufinamide is unclear, although it is thought to limit the frequency of sodium-dependent neuronal action potentials.{28852,29670}  

     

    Brand:
    Cayman
    SKU:-

    Available on backorder

  • Lennox-Gastaut syndrome (LGS) is a severe pediatric epilepsy syndrome characterized by multiple seizure types.{30562} Rufinamide is a triazole derivative that serves as the active ingredient in a formulation that is used in adjunctive treatment of LGS to limit seizure frequency.{30562,30563} The mechanism of action of rufinamide is unclear, although it is thought to limit the frequency of sodium-dependent neuronal action potentials.{28852,29670}  

     

    Brand:
    Cayman
    SKU:-

    Available on backorder

  • Lennox-Gastaut syndrome (LGS) is a severe pediatric epilepsy syndrome characterized by multiple seizure types.{30562} Rufinamide is a triazole derivative that serves as the active ingredient in a formulation that is used in adjunctive treatment of LGS to limit seizure frequency.{30562,30563} The mechanism of action of rufinamide is unclear, although it is thought to limit the frequency of sodium-dependent neuronal action potentials.{28852,29670}  

     

    Brand:
    Cayman
    SKU:-

    Available on backorder

  • Rufloxacin is a fluoroquinolone antibiotic.{48509} It is active against S. aureus, E. coli, P. aeruginosa, P. morganii, K. pneumoniae, and E. cloacae in vitro (MICs = 0.78, 0.78, 12.5, 1.56, M. luteus DNA gyrase with an IC50 value of 1.5 mM and inhibits DNA synthesis in S. aureus, E. coli, P. aeruginosa, K. pneumoniae, and E. cloacae (IC50s = 0.93, 1.03, 38.8, 0.55, and 0.66 μg/ml, respectively).{48511,48509} Rufloxacin (50 mg/kg, p.o.) reduces bacterial burden in the spleen and liver in a mouse model of systemic S. typhimurium infection.{48512}  

     

    Brand:
    Cayman
    SKU:21413 -

    Out of stock

  • Rufloxacin is a fluoroquinolone antibiotic.{48509} It is active against S. aureus, E. coli, P. aeruginosa, P. morganii, K. pneumoniae, and E. cloacae in vitro (MICs = 0.78, 0.78, 12.5, 1.56, M. luteus DNA gyrase with an IC50 value of 1.5 mM and inhibits DNA synthesis in S. aureus, E. coli, P. aeruginosa, K. pneumoniae, and E. cloacae (IC50s = 0.93, 1.03, 38.8, 0.55, and 0.66 μg/ml, respectively).{48511,48509} Rufloxacin (50 mg/kg, p.o.) reduces bacterial burden in the spleen and liver in a mouse model of systemic S. typhimurium infection.{48512}  

     

    Brand:
    Cayman
    SKU:21413 -

    Out of stock

  • Rufloxacin is a fluoroquinolone antibiotic.{48509} It is active against S. aureus, E. coli, P. aeruginosa, P. morganii, K. pneumoniae, and E. cloacae in vitro (MICs = 0.78, 0.78, 12.5, 1.56, M. luteus DNA gyrase with an IC50 value of 1.5 mM and inhibits DNA synthesis in S. aureus, E. coli, P. aeruginosa, K. pneumoniae, and E. cloacae (IC50s = 0.93, 1.03, 38.8, 0.55, and 0.66 μg/ml, respectively).{48511,48509} Rufloxacin (50 mg/kg, p.o.) reduces bacterial burden in the spleen and liver in a mouse model of systemic S. typhimurium infection.{48512}  

     

    Brand:
    Cayman
    SKU:21413 -

    Out of stock

  • Rufloxacin is a fluoroquinolone antibiotic.{48509} It is active against S. aureus, E. coli, P. aeruginosa, P. morganii, K. pneumoniae, and E. cloacae in vitro (MICs = 0.78, 0.78, 12.5, 1.56, M. luteus DNA gyrase with an IC50 value of 1.5 mM and inhibits DNA synthesis in S. aureus, E. coli, P. aeruginosa, K. pneumoniae, and E. cloacae (IC50s = 0.93, 1.03, 38.8, 0.55, and 0.66 μg/ml, respectively).{48511,48509} Rufloxacin (50 mg/kg, p.o.) reduces bacterial burden in the spleen and liver in a mouse model of systemic S. typhimurium infection.{48512}  

     

    Brand:
    Cayman
    SKU:21413 -

    Out of stock

  • Rugulotrosin A is an antibiotic originally isolated from Penicillium.{46304,46305} It is active against the Gram-positive bacteria E. faecalis, B. cereus, B. subtilis, and S. aureus with 99% lethal dose (LD99) values of 1.6, 3.1, 5.5, and 200 μg/ml, respectively.{46304} Rugulotrosin A is inactive against Gram-negative bacteria.{46305,46304}  

     

    Brand:
    Cayman
    SKU:28157 - 1 mg

    Available on backorder

  • Rugulotrosin A is an antibiotic originally isolated from Penicillium.{46304,46305} It is active against the Gram-positive bacteria E. faecalis, B. cereus, B. subtilis, and S. aureus with 99% lethal dose (LD99) values of 1.6, 3.1, 5.5, and 200 μg/ml, respectively.{46304} Rugulotrosin A is inactive against Gram-negative bacteria.{46305,46304}  

     

    Brand:
    Cayman
    SKU:28157 - 5 mg

    Available on backorder

  • Rupatadine is an antagonist of histamine H1 and platelet-activating factor (PAF) receptors.{46659} It binds to rabbit platelet membranes and guinea pig cerebellum membranes with apparent Ki values of 0.55 and 0.1 µM, respectively, in radioligand binding assays. It inhibits contraction of isolated guinea pig ileum induced by histamine (pA2 = 9.29) and platelet aggregation induced by PAF in washed rabbit platelets (pA2 = 6.68). Rupatadine prevents histamine- or PAF-induced hypotension in rats (ID50s = 1.4 and 0.44 mg/kg, respectively) and reverses histamine- or PAF-induced bronchoconstriction in guinea pigs (ID50s = 113 and 9.6 mg/kg, respectively). It does not reduce locomotor activity or potentiate sleep induced by barbiturates in mice, indicating a lack of sedative effects.  

     

    Brand:
    Cayman
    SKU:29478 - 100 mg

    Available on backorder

  • Rupatadine is an antagonist of histamine H1 and platelet-activating factor (PAF) receptors.{46659} It binds to rabbit platelet membranes and guinea pig cerebellum membranes with apparent Ki values of 0.55 and 0.1 µM, respectively, in radioligand binding assays. It inhibits contraction of isolated guinea pig ileum induced by histamine (pA2 = 9.29) and platelet aggregation induced by PAF in washed rabbit platelets (pA2 = 6.68). Rupatadine prevents histamine- or PAF-induced hypotension in rats (ID50s = 1.4 and 0.44 mg/kg, respectively) and reverses histamine- or PAF-induced bronchoconstriction in guinea pigs (ID50s = 113 and 9.6 mg/kg, respectively). It does not reduce locomotor activity or potentiate sleep induced by barbiturates in mice, indicating a lack of sedative effects.  

     

    Brand:
    Cayman
    SKU:29478 - 250 mg

    Available on backorder

  • Rupatadine is an antagonist of histamine H1 and platelet-activating factor (PAF) receptors.{46659} It binds to rabbit platelet membranes and guinea pig cerebellum membranes with apparent Ki values of 0.55 and 0.1 µM, respectively, in radioligand binding assays. It inhibits contraction of isolated guinea pig ileum induced by histamine (pA2 = 9.29) and platelet aggregation induced by PAF in washed rabbit platelets (pA2 = 6.68). Rupatadine prevents histamine- or PAF-induced hypotension in rats (ID50s = 1.4 and 0.44 mg/kg, respectively) and reverses histamine- or PAF-induced bronchoconstriction in guinea pigs (ID50s = 113 and 9.6 mg/kg, respectively). It does not reduce locomotor activity or potentiate sleep induced by barbiturates in mice, indicating a lack of sedative effects.  

     

    Brand:
    Cayman
    SKU:29478 - 50 mg

    Available on backorder

  • Rupatadine is an antagonist of histamine H1 and platelet-activating factor (PAF) receptors.{46659} It binds to rabbit platelet membranes and guinea pig cerebellum membranes with apparent Ki values of 0.55 and 0.1 µM, respectively, in radioligand binding assays. It inhibits contraction of isolated guinea pig ileum induced by histamine (pA2 = 9.29) and platelet aggregation induced by PAF in washed rabbit platelets (pA2 = 6.68). Rupatadine prevents histamine- or PAF-induced hypotension in rats (ID50s = 1.4 and 0.44 mg/kg, respectively) and reverses histamine- or PAF-induced bronchoconstriction in guinea pigs (ID50s = 113 and 9.6 mg/kg, respectively). It does not reduce locomotor activity or potentiate sleep induced by barbiturates in mice, indicating a lack of sedative effects.  

     

    Brand:
    Cayman
    SKU:29478 - 500 mg

    Available on backorder

  • Ruscogenin is a steroid sapogenin that has been found in O. japonicus with diverse biological activities.{43257,43258,43259,43260,43261} It reduces adhesion of HL-60 cells to ECV304 cells induced by phorbol 12-myristate 13-acetate (PMA; Item No. 10008014) with an IC50 value of 7.76 nM and decreases peritoneal leukocyte migration induced by zymosan A (Item No. 21175) in mice when administered at a dose of 5 mg/kg.{43257} Oral administration of ruscogenin (12.5 mg/kg) inhibits ADP-induced platelet aggregation in rats.{43258} Ruscogenin prevents monocrotaline-induced increases in mean arterial pressure (MAP), expression of IL-1β and TNF in plasma and lung, and endothelial cell apoptosis in pulmonary arterioles in a rat model of pulmonary hypertension.{43259} It also reduces proteinuria and renal macrophage infiltration in a rat model of diabetes induced by streptozotocin (Item No. 13104) and decreases gene expression of inflammatory cytokines, dyslipidemia, and liver steatosis in a hamster model of high-fat diet-induced nonalcoholic steatohepatitis (NASH).{43260,43261}  

     

    Brand:
    Cayman
    SKU:25217 - 1 mg

    Available on backorder

  • Ruscogenin is a steroid sapogenin that has been found in O. japonicus with diverse biological activities.{43257,43258,43259,43260,43261} It reduces adhesion of HL-60 cells to ECV304 cells induced by phorbol 12-myristate 13-acetate (PMA; Item No. 10008014) with an IC50 value of 7.76 nM and decreases peritoneal leukocyte migration induced by zymosan A (Item No. 21175) in mice when administered at a dose of 5 mg/kg.{43257} Oral administration of ruscogenin (12.5 mg/kg) inhibits ADP-induced platelet aggregation in rats.{43258} Ruscogenin prevents monocrotaline-induced increases in mean arterial pressure (MAP), expression of IL-1β and TNF in plasma and lung, and endothelial cell apoptosis in pulmonary arterioles in a rat model of pulmonary hypertension.{43259} It also reduces proteinuria and renal macrophage infiltration in a rat model of diabetes induced by streptozotocin (Item No. 13104) and decreases gene expression of inflammatory cytokines, dyslipidemia, and liver steatosis in a hamster model of high-fat diet-induced nonalcoholic steatohepatitis (NASH).{43260,43261}  

     

    Brand:
    Cayman
    SKU:25217 - 10 mg

    Available on backorder

  • Ruscogenin is a steroid sapogenin that has been found in O. japonicus with diverse biological activities.{43257,43258,43259,43260,43261} It reduces adhesion of HL-60 cells to ECV304 cells induced by phorbol 12-myristate 13-acetate (PMA; Item No. 10008014) with an IC50 value of 7.76 nM and decreases peritoneal leukocyte migration induced by zymosan A (Item No. 21175) in mice when administered at a dose of 5 mg/kg.{43257} Oral administration of ruscogenin (12.5 mg/kg) inhibits ADP-induced platelet aggregation in rats.{43258} Ruscogenin prevents monocrotaline-induced increases in mean arterial pressure (MAP), expression of IL-1β and TNF in plasma and lung, and endothelial cell apoptosis in pulmonary arterioles in a rat model of pulmonary hypertension.{43259} It also reduces proteinuria and renal macrophage infiltration in a rat model of diabetes induced by streptozotocin (Item No. 13104) and decreases gene expression of inflammatory cytokines, dyslipidemia, and liver steatosis in a hamster model of high-fat diet-induced nonalcoholic steatohepatitis (NASH).{43260,43261}  

     

    Brand:
    Cayman
    SKU:25217 - 25 mg

    Available on backorder

  • Ruscogenin is a steroid sapogenin that has been found in O. japonicus with diverse biological activities.{43257,43258,43259,43260,43261} It reduces adhesion of HL-60 cells to ECV304 cells induced by phorbol 12-myristate 13-acetate (PMA; Item No. 10008014) with an IC50 value of 7.76 nM and decreases peritoneal leukocyte migration induced by zymosan A (Item No. 21175) in mice when administered at a dose of 5 mg/kg.{43257} Oral administration of ruscogenin (12.5 mg/kg) inhibits ADP-induced platelet aggregation in rats.{43258} Ruscogenin prevents monocrotaline-induced increases in mean arterial pressure (MAP), expression of IL-1β and TNF in plasma and lung, and endothelial cell apoptosis in pulmonary arterioles in a rat model of pulmonary hypertension.{43259} It also reduces proteinuria and renal macrophage infiltration in a rat model of diabetes induced by streptozotocin (Item No. 13104) and decreases gene expression of inflammatory cytokines, dyslipidemia, and liver steatosis in a hamster model of high-fat diet-induced nonalcoholic steatohepatitis (NASH).{43260,43261}  

     

    Brand:
    Cayman
    SKU:25217 - 5 mg

    Available on backorder

  • Rutaecarpine is a quinazolinone alkaloid originally isolated from E. rutaecarpa that has diverse biological activities.{36146} It inhibits COX-1 and COX-2 in BMMC cells (IC50s = 8.7 and 0.28 µM, respectively) and is selective for COX-2 in HEK293 cells (IC50s = >400 and 2.8 µM, for COX-1 and COX-2, respectively).{36144} It slows the growth of cancer cells in vitro with GI50 values of 8.41-31.6 µM.{36146} It also has cardiovascular properties, inducing dose-dependent vasodilation (0.1-10 µM) of precontracted isolated rat aorta and inhibiting platelet aggregation.{36143} In addition, rutaecarpine (80 mg/kg) decreases plasma levels of caffeine in rat by inducing its metabolism through the cytochrome P450 (CYP) isoforms CYP1A2 and CYP2E1.{36145}  

     

    Brand:
    Cayman
    SKU:22897 - 10 mg

    Available on backorder

  • Rutaecarpine is a quinazolinone alkaloid originally isolated from E. rutaecarpa that has diverse biological activities.{36146} It inhibits COX-1 and COX-2 in BMMC cells (IC50s = 8.7 and 0.28 µM, respectively) and is selective for COX-2 in HEK293 cells (IC50s = >400 and 2.8 µM, for COX-1 and COX-2, respectively).{36144} It slows the growth of cancer cells in vitro with GI50 values of 8.41-31.6 µM.{36146} It also has cardiovascular properties, inducing dose-dependent vasodilation (0.1-10 µM) of precontracted isolated rat aorta and inhibiting platelet aggregation.{36143} In addition, rutaecarpine (80 mg/kg) decreases plasma levels of caffeine in rat by inducing its metabolism through the cytochrome P450 (CYP) isoforms CYP1A2 and CYP2E1.{36145}  

     

    Brand:
    Cayman
    SKU:22897 - 25 mg

    Available on backorder

  • Rutaecarpine is a quinazolinone alkaloid originally isolated from E. rutaecarpa that has diverse biological activities.{36146} It inhibits COX-1 and COX-2 in BMMC cells (IC50s = 8.7 and 0.28 µM, respectively) and is selective for COX-2 in HEK293 cells (IC50s = >400 and 2.8 µM, for COX-1 and COX-2, respectively).{36144} It slows the growth of cancer cells in vitro with GI50 values of 8.41-31.6 µM.{36146} It also has cardiovascular properties, inducing dose-dependent vasodilation (0.1-10 µM) of precontracted isolated rat aorta and inhibiting platelet aggregation.{36143} In addition, rutaecarpine (80 mg/kg) decreases plasma levels of caffeine in rat by inducing its metabolism through the cytochrome P450 (CYP) isoforms CYP1A2 and CYP2E1.{36145}  

     

    Brand:
    Cayman
    SKU:22897 - 5 mg

    Available on backorder

  • Rutaecarpine is a quinazolinone alkaloid originally isolated from E. rutaecarpa that has diverse biological activities.{36146} It inhibits COX-1 and COX-2 in BMMC cells (IC50s = 8.7 and 0.28 µM, respectively) and is selective for COX-2 in HEK293 cells (IC50s = >400 and 2.8 µM, for COX-1 and COX-2, respectively).{36144} It slows the growth of cancer cells in vitro with GI50 values of 8.41-31.6 µM.{36146} It also has cardiovascular properties, inducing dose-dependent vasodilation (0.1-10 µM) of precontracted isolated rat aorta and inhibiting platelet aggregation.{36143} In addition, rutaecarpine (80 mg/kg) decreases plasma levels of caffeine in rat by inducing its metabolism through the cytochrome P450 (CYP) isoforms CYP1A2 and CYP2E1.{36145}  

     

    Brand:
    Cayman
    SKU:22897 - 50 mg

    Available on backorder

  • Ruthenium red is a polycationic dye that inhibits sarcoplasmic reticulum Ca2+ release, blocks Ca2+ uptake and release from mitochondria, and prevents Ca2+ release from ryanodine-sensitive intracellular stores in skeletal and cardiac muscle (Kis = 16 nM – 5.9 μM, depending on Ca2+ concentration).{22566} Additionally, ruthenium red binds to anionic sites of cellular components, predominantly to surface glycoconjugates, and can be used as a marker of negative binding sites related to cellular transport, barrier, or receptor functions.{22567}  

     

    Brand:
    Cayman
    SKU:-
  • Ruthenium red is a polycationic dye that inhibits sarcoplasmic reticulum Ca2+ release, blocks Ca2+ uptake and release from mitochondria, and prevents Ca2+ release from ryanodine-sensitive intracellular stores in skeletal and cardiac muscle (Kis = 16 nM – 5.9 μM, depending on Ca2+ concentration).{22566} Additionally, ruthenium red binds to anionic sites of cellular components, predominantly to surface glycoconjugates, and can be used as a marker of negative binding sites related to cellular transport, barrier, or receptor functions.{22567}  

     

    Brand:
    Cayman
    SKU:-
  • Ruthenium red is a polycationic dye that inhibits sarcoplasmic reticulum Ca2+ release, blocks Ca2+ uptake and release from mitochondria, and prevents Ca2+ release from ryanodine-sensitive intracellular stores in skeletal and cardiac muscle (Kis = 16 nM – 5.9 μM, depending on Ca2+ concentration).{22566} Additionally, ruthenium red binds to anionic sites of cellular components, predominantly to surface glycoconjugates, and can be used as a marker of negative binding sites related to cellular transport, barrier, or receptor functions.{22567}  

     

    Brand:
    Cayman
    SKU:-
  • Ruthenium red is a polycationic dye that inhibits sarcoplasmic reticulum Ca2+ release, blocks Ca2+ uptake and release from mitochondria, and prevents Ca2+ release from ryanodine-sensitive intracellular stores in skeletal and cardiac muscle (Kis = 16 nM – 5.9 μM, depending on Ca2+ concentration).{22566} Additionally, ruthenium red binds to anionic sites of cellular components, predominantly to surface glycoconjugates, and can be used as a marker of negative binding sites related to cellular transport, barrier, or receptor functions.{22567}  

     

    Brand:
    Cayman
    SKU:-
  • Rutin is a flavonoid glycoside that has been found in buckwheat and has diverse biological activities.{30137,31793,16519,31794,31795} It scavenges 2,2-diphenyl-1-picrylhydrazyl (DPPH; Item No. 14805) and ABTS (Item No. 27317) radicals when used at a concentration of 163.79 µM, as well as inhibits iron autoxidation, in cell-free assays.{30137,31793} Dietary administration of rutin (0.2% w/v) reduces tumor growth and the number of lung metastases in a B16/F10 murine melanoma model.{16519} Rutin (50 and 100 mg/kg) decreases intestinal acidity, increases intestinal activity of superoxide dismutase (SOD) and catalase, and reduces intestinal levels of protein carbonyls and thiobarbituric acid reactive substances (TBARS) formation in a rat model of intestinal toxicity induced by methotrexate (Item No. 13960).{31794} It also increases the time spent exploring the novel object in the novel object recognition (NOR) test and increases recognition and discriminative indices in a rat model of short-term episodic memory deficits induced by scopolamine (Item No. 14108).{31795}  

     

    Brand:
    Cayman
    SKU:19868 -

    Available on backorder