Cell Signaling Technology's PLK1 (208G4) Rabbit mAb (BSA and Azide Free) is a Rabbit monoclonal antibody. The PLK1 (208G4) Rabbit mAb (BSA and Azide Free) Antibody was generated using PLK1 as the antigen. It reacts with Homo Sapiens, Human, Rat, and Non-Human Primate. This antibody has been shown to work in applications such as: EIA, Immunoassay, ELISA, Immunohistochemistry, Immunohistochemistry - fixed, and Western Blot.