Invitrogen™ Phospho-PAK2 (Ser20) Recombinant Rabbit Monoclonal Antibody (1R0F6)

Descripción

Immunogen Sequence: MSSTI.

PAK2 (serine/threonine-protein kinase PAK2) is a serine/threonine kinase that plays a role in a variety of different signaling pathways including cytoskeleton regulation, cell motility, cell cycle progression, apoptosis, or proliferation. It acts as a downstream effector of the small GTPases CDC42 and RAC1. Activation by the binding of active CDC42 and RAC1 results in a conformation change and a subsequent autophosphorylation on several serine and/or threonine residues. Full-length PAK2 stimulates cell survival and cell growth. PAK proteins are critical effectors that link Rho GTPases to cytoskeleton reorganization and nuclear signaling. PAK proteins, a family of serine/threonine p21-activating kinases, serve as targets for the small GTP binding proteins Cdc42 and RAC and have been implicated in a wide range of biological activities.