PF-07220060 (CDK4/6-IN-6; example A94) is a potent CDK4/CDK6 inhibitor with a K i of 0.6 nM and 13.9 nM for CDK4/Cyclin D1 and CDK6/Cyclin D3, respectively
In Vitro
PF-07220060 (CDK4/6-IN-6; example A94) has IC 50 s of 38.5 nM and 144.9 nM for CDK4/Cyclin D1 and CDK6/Cyclin D3 using phospho-Rb S795 ELISA assays in JEKO-1 and MV4-1 1 cells. MCE has not independently confirmed the accuracy of these methods. They are for reference only.