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MilliporeSigma™ Calbiochem™ ATR Kinase Inhibitor II

Catalog No. 11851010MG Shop All MilliporeSigma Products
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11-851-010MG 10 mg
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Description

A cell-permeable aminopyrazinyl-sulfone compound that acts as a potent, reversible and ATP-competitive inhibitor of ATR kinase (IC50 = 12nM; Ki = 6nM) with excellent selectivity over ATM, DNA-PK (IC50 > 8μM) and in a 50-kinase panel (% inhibition at 2μM = 59, 57, 55, 52, 43 and 42 for AMPK, Lck, RIPK2, Ret, IKKα and FGFR3, resp

A cell-permeable aminopyrazinyl-sulfone compound that acts as a potent, reversible and ATP-competitive inhibitor of ATR kinase (IC50 = 12nM; Ki = 6nM) with excellent selectivity over ATM, DNA-PK (IC50 > 8μM) and in a 50-kinase panel (% inhibition at 2μM = 59, 57, 55, 52, 43 and 42 for AMPK, Lck, RIPK2, Ret, IKKα and FGFR3, respectively). Shown to block pH2AX-Ser139 (IC50 = 420nM in hydroxyurea treated HT29 cells) and preferentially enhance cisplatin (Cat. No. 232120) cytotoxicity against tumor cells over normal cells by ∽7-fold at 620 nM.
TRUSTED_SUSTAINABILITY

Specifications

Color Yellow
Description 97% by HPLC
Molecular Formula C22H25N5O3S
Solubility DMSO
Content And Storage Protect from light
Form Powder
Quantity 10 mg
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