A mixed CB1 receptor antagonist/CB2 receptor agonist with IC50 values of 313 and 41 nM

URB447 – 50 mg

Brand:
Cayman
CAS:
1132922-57-6
Storage:
-20
UN-No:
Non-Hazardous - /

URB447 is a mixed central cannabinoid (CB1) receptor antagonist/peripheral cannabinoid (CB2) receptor agonist with IC50 values of 313 and 41 nM, respectively.{17060} At 20 mg/kg delivered intraperitoneally to ob/ob mice and Swiss mice, URB447 reduces food intake and body-weight gain with an efficacy comparable to rimonabant,{17060} which is an inverse agonist for the CB1. Marketed as an anti-obesity drug and appetite suppressant, rimonabant was subsequently suspended from distribution due to serious psychiatric side effects attributed to its indiscriminate activity on CB1 receptors in the central nervous system (CNS).{16165} Unlike rimonabant, URB447 does not penetrate the blood-brain barrier (to antagonize CB1 receptors in the CNS); instead, it appears to selectively block peripheral CB1 receptors such as those located in the gastrointestinal tract.{17060}  

 

Add to quotes
SKU: - Category:

Description

A mixed CB1 receptor antagonist/CB2 receptor agonist with IC50 values of 313 and 41 nM, repectively; reduces food intake and body-weight gain in ob/ob mice and Swiss mice (20 mg/kg) with an efficacy comparable to rimonabant; does not penetrate the blood-brain barrier

Formal name: [4-amino-1-[(4-chlorophenyl)methyl]-2-methyl-5-phenyl-1H-pyrrol-3-yl]phenyl-methanone

Synonyms: 

Molecular weight: 400.9

CAS: 1132922-57-6

Purity: ≥98%

Formulation: A crystalline solid

Product Type|Biochemicals|Receptor Pharmacology|Agonists||Product Type|Biochemicals|Receptor Pharmacology|Antagonists||Research Area|Endocrinology & Metabolism|Metabolic Diseases|Obesity||Research Area|Neuroscience|Cannabinoid Research

Related products

  • A zwitterionic glycerophospholipid commonly used in the formation of lipid monolayers

    1,2-Dipalmitoyl-sn-glycero-3-PC – 250 mg

    1,2-Dipalmitoyl-sn-glycero-3-PC (DPPC) is a zwitterionic glycerophospholipid commonly used in the formation of lipid monolayers, bilayers, and liposomes for use in a variety of applications.{14480,24261,14478,14479} It has been used in the formation of proteoliposomes for implantation of γ-glutamyl transpeptidase into human erythrocyte membranes.{14478} Incorporation of glycosphingolipid antigens into DPPC-containing liposomes increases the immunogenicity of the antigens in mice.{14479}  

     

    Brand:
    Cayman
    SKU:10009473 - 250 mg

    Available on backorder

    Add to quotes
    View product page
  • A potent inhibitor of Cdk2/cyclin E with an IC50 value of 0.1 µM; also inhibits Cdk7/cyclin H

    (R)-Roscovitine – 500 µg

    Cyclin-dependent kinases (CDKs) are key regulators of cell cycle progression and are therefore promising targets for cancer therapy. (R)-Roscovitine is a potent inhibitor of Cdk2/cyclin E with an IC50 value of 0.1 µM.{14988} It also inhibits Cdk7/cyclin H, Cdk5/p35, and cell division cycle (cdc)/cyclin B with IC50 values of 0.49, 0.16, and 0.65 µM, respectively.{14987,14988,14991} (R)-Roscovitine inhibits the growth of rapidly proliferating cells with an average IC50 value of 15.2 µM against a panel of 19 human tumor cell lines.{14988} In murine models of polycystic kidney disease, (R)-roscovitine effectively inhibited disease progression at doses of 50-100 mg/kg.{14564}  

     

    Brand:
    Cayman
    SKU:10009569 - 500 µg

    Available on backorder

    Add to quotes
    View product page
  • A powerful effector in both the TetR and revTetR transcriptional regulator systems

    Anhydrotetracycline (hydrochloride) – 50 mg

    The tetracycline repressor (TetR) is a transcriptional regulator which normally binds tightly to its palindromic tetO operator DNA, blocking gene expression.{17508} Tet causes the repressor to dissociate from the DNA, allowing transcription to occur. A novel reverse TetR (revTetR) requires tetracycline as a co-repressor to bind tetO and block transcription.{17509,17510} Anhydrotetracycline (hydrochloride) is a powerful effector in both the tetracycline repressor (TetR) and reverse TetR (revTetR) systems, binding the Tet repressor 35-fold more strongly than Tet.{17508,17511} Moreover, anhydrotetracycline poorly binds the 30S ribosomal subunit, compared to Tet,{17512} so it does not act as a general inhibitor of translation and is a poor antibiotic. Perhaps related to this, the concentration of anhydrotetracycline that inhibits eukaryotic cell growth is more than a 1,000-fold above the dose that alters transcription through TetR.{17508}  

     

    Brand:
    Cayman
    SKU:10009542 - 50 mg

    Available on backorder

    Add to quotes
    View product page
  • PtdIns-(3

    PtdIns-(3,4,5)-P3-biotin (sodium salt) – 50 µg

    The PtdIn phosphates play an important role in the generation and transduction of intracellular signals.{8344,4096,14518} PtdIns-(3,4,5)-P3-biotin is an affinity probe which allows the PIP3 to be detected through an interaction with the biotin ligand. This design allows PtdIns-(3,4,5)-P3-biotin to serve as a general probe for any protein with a high affinity binding interaction with inositol-(3,4,5)-triphosphate phospholipids, such as phosphatidylinositol 3-kinase, PTEN, or PH-domain-containing proteins.  

     

    Brand:
    Cayman
    SKU:10009531 - 50 µg

    Available on backorder

    Add to quotes
    View product page