ALEXA FLUOR 350 Rabbit anti-Human, Mouse, Rat CDKN1B Polyclonal Antibody, ALEXA FLUOR 350 Conjugated [IgG]

KIP1; MEN4; CDKN4; MEN1B; P27KIP1; Cyclin-dependent kinase inhibitor 1B; Cyclin-dependent kinase inhibitor p27; CDKN1B

Important regulator of cell cycle progression. Involved in G1 arrest. Potent inhibitor of cyclin E- and cyclin A-CDK2 complexes. Forms a complex with cyclin type D-CDK4 complexes and is involved in the assembly, stability, and modulation of CCND1-CDK4 complex activation. Acts either as an inhibitor or an activator of cyclin type D-CDK4 complexes depending on its phosphorylation state and/or stoichometry.