VX-803 (M4344) [1613191-99-3]

Selleck Chemicals

VX-803 (M4344) [1613191-99-3]

32

Research Use Only

VX-803 (M4344, ATR inhibitor 2) is an ATP-competitive, orally active, and selective inhibitor of ataxia telangiectasia and Rad3 related (ATR) kinase with Ki of phosphorylated checkpoint kinase-1 (P-Chk1) phosphorylation with IC50 of 8 nM. VX-803 (M4344) exhibits potential antineoplastic activity.

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