A Syk inhibitor (IC50 = 226 nM in cultured human mast cells); acts in an ATP-competitive and reversible manner (Ki = 96 nM); inhibits anti-IgE cross-linking-induced mast cell and basophil degranulation (EC50 = 353 and 280 nM

R112 – 10 mg

Brand:
Cayman
CAS:
575474-82-7
Storage:
-20
UN-No:
Non-Hazardous - /

R112 is an inhibitor of spleen tyrosine kinase (Syk; IC50 = 226 nM in cultured human mast cells) that acts in an ATP-competitive and reversible manner (Ki = 96 nM).{46184} It inhibits mast cell and basophil degranulation induced by anti-IgE cross-linking (EC50s = 353 and 280 nM, respectively). It also inhibits basophil degranulation induced by an allergen with an EC50 value of 490 nM. R112 inhibits the production of leukotriene C4 (LTC4; Item No. 20210) and decreases cytokine levels in cultured human mast cells.  

 

Available on backorder

Add to quotes
SKU: 22929 - 10 mg Category:

Description

A Syk inhibitor (IC50 = 226 nM in cultured human mast cells); acts in an ATP-competitive and reversible manner (Ki = 96 nM); inhibits anti-IgE cross-linking-induced mast cell and basophil degranulation (EC50 = 353 and 280 nM, respectively); inhibits allergen-induced inhibits basophil degranulation (EC50 = 490 nM)

Formal name: 3,3′-[(5-fluoro-2,4-pyrimidinediyl)diimino]bis-phenol

Synonyms: 

Molecular weight: 312.3

CAS: 575474-82-7

Purity: ≥98%

Formulation: A crystalline solid

Product Type|Biochemicals|Kinase Inhibitors|Other Non-Receptor Tyrosine Kinases||Product Type|Biochemicals|Small Molecule Inhibitors|Kinases||Research Area|Immunology & Inflammation|Allergy||Research Area|Immunology & Inflammation|Innate Immunity||Research Area|Lipid Biochemistry|Lipoxygenase Pathways

Related products

  • A potent inhibitor of Cdk2/cyclin E with an IC50 value of 0.1 µM; also inhibits Cdk7/cyclin H

    (R)-Roscovitine – 5 mg

    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 - 5 mg

    Available on backorder

    Add to quotes
    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
    Add to quotes
    View product page
  • 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
    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
    Add to quotes
    View product page