Cell Signaling Technology's SMAD2/3 (D7G7) XP ® Rabbit mAb (BSA and Azide Free) is a Rabbit monoclonal antibody. The SMAD2/3 (D7G7) XP ® Rabbit mAb (BSA and Azide Free) Antibody was generated using SMAD2, and SMAD3 as the antigen. It reacts with Homo Sapiens, Human, Mouse, Rat, Non-Human Primate, and Other Mammalian. This antibody has been shown to work in applications such as: EIA, Immunoassay, ELISA, Flow Cytometry, Immunocytochemistry, Immunofluorescence, and Western Blot.