Cdk1 Inhibitor，5MG，217696-5MGCN，Sigma

General description

A cell-permeable, potent, reversible, ATP-competitive and selective inhibitor of Cdk1/cyclin B (IC50 = 25 nM). Affects the activities of other kinases only at higher concentrations (IC50 = 6.1 µM for PKCα, 125 µM for PKA, and >10 µM for EGFR). Also reported to induce mitochondrial damage and apoptosis in several human leukemia cell lines (>3 µM). At lower concentrations (~1 µM) an initial G2M cell cycle arrest and eventual apoptosis has been reported to occur in U937 cells.