Description
A potent inhibitor of glycogen synthase kinase-3β (IC50=22 nM). Also inhibits CDK1 (p34cdc2; IC50=180 nM) and CDK5 (IC50=100 nM). It reversibly arrests asynchronous HBL-100 cells at G2. Induces apoptosis in the mammary carcinoma cell line MCF-7 (10 µM)