简介内容:CK59 is a reversible inhibitor of calcium-calmodulin-dependent kinase II (CaMKII). CK59 inhibits multiple voltage-gated calcium channels, including the L-type channel during depolarization in a dose-dependent manner. The IC50 for CK59 was approximately 50 μM, which is only five fold larger than the reported IC50 values for CaMKII inhibition.