The Phospho-PAK1(S144)+PAK2(S141)+PAK3(S139) Rabbit mAb Antibody from Signalway Antibody LLC is a Rabbit Monoclonal antibody to PAK3. This antibody recognizes Human, Mouse, and Rat antigen. The Phospho-PAK1(S144)+PAK2(S141)+PAK3(S139) Rabbit mAb Antibody has been validated for the following applications: Immunohistochemistry, and Western Blot.