Cell Signaling Technology's beta-Actin (13E5) Rabbit mAb (BSA and Azide Free) is a Rabbit monoclonal antibody. The beta-Actin (13E5) Rabbit mAb (BSA and Azide Free) Antibody was generated using Actb, and Actin beta as the antigen. It reacts with Homo Sapiens, Human, Mouse, Rat, Bovine, Hamster, Non-Human Primate, and Porcine. This antibody has been shown to work in applications such as: EIA, Immunoassay, ELISA, Flow Cytometry, Immunocytochemistry, Immunofluorescence, Immunohistochemistry, Immunohistochemistry - fixed, and Western Blot.