Anti-CDK5 (Mouse) has been tested for use in Western Blotting and is excellent for use in IHC. Specific conditions for reactivity should be optimized by the end user. Expect a band of ~28kDa in size in rat striatal lysates by Western Blotting. Anti-CDK5 antibodies also work well for immunocytochemistry using primary cultured rat neurons and for immunohistochemistry on mouse brain tissue.