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Stock availabilitIn Stock
In Stock
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CAS number
99533-80-9
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Description
Kinase inhibitor
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Molecular weight
467,5 g/mol
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Primary research fields
Cell Signaling, Cancer, Apoptosis, Cancer Growth Inhibitors, Tyrosine Kinase Inhibitors
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Other name
(9S,10R,12R)-2,3,9,10,11,12-Hexahydro-10-hydroxy-9-methyl-1-oxo-9,12-epoxy-1H-diindolo[1,2,3-fg:3',2',1'-kl]pyrrolo[3,4-i][1,6]benzodiazocine-10-carboxylic acid methyl ester
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Product category
Small Molecules
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Product type
Inhibitor
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Chemical formula
C27H21N3O5
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Origin
Nonomuraea longicatena
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Purity pourcentage
≥98% (HPLC)
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Soluble in
Soluble to 25 mM in DMSO
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Physical appearance
White solid
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Storage recommendations
-20ºC
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Shipping recommendations
Shipped Ambient
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Safety information
Classification: Not a hazardous substance or mixture. Safety Phrases: S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
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PubChem number
11612445
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Scientific context
K252A is a non-selective protein kinase inhibitor that exhibits a wide range of effects. Specifically, it has been seen to inhibit PKA, PKC, PKG, CAM kinase II, mlCK, Ser/Thr kinase, Met, and receptor tyrosine kinases. It has been shown to prevent autophosphorylation and activation of downstream effectors.
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Bibliography
1. Morotti A., Mila S., Accorner, P., Tagliabue E., & Ponzetto C. (2002) Oncogene. 21(32): 4885–4893. 2. Hashimoto Y., et al. (1991) Biochem. Biophys. Res. Comm. 181(1): 423–429. 3. Raychaudhuri S.P., Sanyal M., Weltman H., & Kundu-Raychaudhuri S. (2004) J. Invest. Derm. 122(3): 812–819.
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Release date
1-Oct-2014
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PubMed number
Refer to PubMed
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Tested applications
To be tested
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Tested reactivity
To be tested
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Representative figure legend
Chemical structure of K252A (SIH-455), a Kinase inhibitor (pan-specific). CAS #: 99533-80-9. Molecular Formula: C27H21N3O5. Molecular Weight: 467.5 g/mol. Chemical structure of K252A, a Kinase inhibitor (pan-specific) (SIH-455). CAS # 99533-80-9. Molecular Formula: C27H21N3O5.
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Warning information
Non-hazardous
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Country of production
Canada
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Total weight kg
0.25
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Net weight g
0.001
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Additional description
Tissue, pathway, proteinase, peptidase, protease ,acrosin, lipoprotein, activator, caspase, trypsin, papain, esterase inhibitors are proteins or receptor ligands or receptor antagonists that bind to an enzyme receptor and decreases its activity. Since blocking an enzyme's activity can kill a pathogen or correct a metabolic imbalance, many drugs are enzyme inhibitors. Not all receptor antagonist that bind to enzymes are inhibitors; enzyme activator ligands or agonists bind to enzymes and increase their enzymatic activity, while enzyme substrates bind and are converted to products in the normal catalytic cycle of the enzyme.
