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关于此项目
经验公式(希尔记法):
C23H22Cl2N4O3
化学文摘社编号:
分子量:
473.35
MDL number:
NACRES:
NA.77
UNSPSC Code:
12352200
color
white
assay
≥95% (HPLC)
form
solid
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze, protect from light
solubility
DMSO: 5 mg/mL
shipped in
ambient
storage temp.
−20°C
Quality Level
General description
A cell-permeable pyrazolo-pyrimidinone compound that acts as a potent, selective, and ATP-competitive inhibitor of Cdks (IC50 = 48 nM, 15 nM, 9 nM, 10 nM, 71 nM, and 9 nM for Cdk1/B, Cdk2/E, Cdk3/E, Cdk5/p35, Cdk7/H/MAT1, and Cdk9, respectively). It inhibits Cdk4/D1, Cdk6/D3, and GSK-3β only at much higher concentrations (IC50 = 839 nM, 282 nM, and 754 nM, respectively) and exhibits little activity towards a panel of 60 other kinases. A broad-spectrum growth inhibitor toward tumor cells, but not non-transformed quiescent fibroblasts.
Biochem/physiol Actions
Cell permeable: yes
Primary Target
Cdk1/B, Cdk2/E, Cdk3/E, Cdk5/p35, Cdk7/H/MAT1, and Cdk9
Cdk1/B, Cdk2/E, Cdk3/E, Cdk5/p35, Cdk7/H/MAT1, and Cdk9
Product competes with ATP.
Reversible: no
Target IC50: 48 nM, 15 nM, 9 nM, 10 nM, 71 nM, and 9 nM for Cdk1/B, Cdk2/E, Cdk3/E, Cdk5/p35, Cdk7/H/MAT1, and Cdk9, respectively
Packaging
Packaged under inert gas
Preparation Note
Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 6 months at -20°C.
Other Notes
Caligiuri, M., et al. 2005. Chem. Biol.12, 1103.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Toxicity: Standard Handling (A)
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Pharmacologic Targeting of TFIIH Suppresses KRAS-Mutant Pancreatic Ductal Adenocarcinoma and Synergizes with TRAIL.
Moser, et al.
Cancer research, 82, 3375-3393 (2023)
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