CDK2-IN-4 is a potent and selective CDK2 inhibitor with an IC50 of 44 nM for CDK2/cyclin A, shows 2,000-fold selectivity over CDK1/cyclin B (IC50=86 uM)[1]. cdk2/cyclin A|44 nM (IC50)|Cdk1/cyclin B|86 μM (IC50)
[1]. Coxon CR, et al. Cyclin-Dependent Kinase (CDK) Inhibitors: Structure-Activity Relationships and Insights into the CDK-2 Selectivity of 6-Substituted 2-Arylaminopurines. J Med Chem. 2017 Mar 9;60(5):1746-1767.
















