A 5-HT6 antagonist (Ki = 1.4 nM); binds to 5-HT1B

SB-742457 – 10 mg

Brand:
Cayman
CAS:
607742-69-8
Storage:
-20
UN-No:
De Minimis - 3077 / 6.1|9

SB-742457 is an orally bioavailable antagonist of the serotonin (5-HT) receptor subtype 5-HT6 (Ki = 1.4 nM).{40729,40731} SB-742457 (1 μM) also binds to 5-HT1B, 5-HT2A, 5-HT2B, and 5-HT2C receptors with high affinity.{40730} SB-742457 reduces 5-HT6 activation of Gs-mediated cAMP production in a concentration-dependent manner with an EC50 value of 21 nM in NG108-15 neuroblastoma cells.{40731} In vivo, SB-742457 (1.5 mg/kg, p.o.) reverses deficits in novel object recognition induced by scopolamine (Item No. 14108) in rats.{40729} It also reverses age-induced impairments in spatial memory acquisition and retention in rats in the Morris water maze. SB-742457 (3.0 mg/kg, i.p.) reduces the number of licking bouts by 24% compared with control in rats trained to lick a glucose solution, indicating a role in satiety and obesity management.{40732}  

 

Out of stock

Add to quotes
SKU: 22200 - Category:

Description

A 5-HT6 antagonist (Ki = 1.4 nM); binds to 5-HT1B, 5-HT2A, 5-HT2B, and 5-HT2C receptors with high affinity; reduces 5-HT6 activation of Gs-mediated cAMP production in a concentration-dependent manner (EC50 = 21 nM); reverses scopolamine-induced novel object recognition deficits and age-induced impairments in spatial memory in rats (1.5 mg/kg); has a satiating effect on rats (3.0 mg/kg, i.p.), reducing licking bouts by 24% compared to control in rats trained to lick a glucose solution

Formal name: 3-(phenylsulfonyl)-8-(1-piperazinyl)-quinoline

Synonyms:  GSK742457

Molecular weight: 353.4

CAS: 607742-69-8

Purity: ≥98%

Formulation: A crystalline solid

Product Type|Biochemicals|Receptor Pharmacology|Antagonists||Research Area|Endocrinology & Metabolism|Metabolic Diseases|Obesity||Research Area|Neuroscience|Behavioral Neuroscience|Learning & Memory||Research Area|Neuroscience|Neurodegenerative Disorders|Alzheimer’s Disease

Related products

  • 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) – 100 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 - 100 mg

    Available on backorder

    Add to quotes
    View product page
  • PtdIns-(3

    PtdIns-(3,4,5)-P3-biotin (sodium salt) – 25 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 - 25 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