Purity:Purified by Protein G affinity chromatography.
Form:Supplied as a liquid in PBS, pH 7.4, 0.2% BSA, 0.09% sodium azide.
Specificity:Recognizes human cyclin-dependent kinase-4 (cdk4,) at ~34kD. Species Crossreactivity: Human, mouse, and rat. Does not crossreact with other members of the cdk family.