The Phospho-c-Fos (Ser32) (D82C12) XP ® Rabbit mAb (BSA and Azide Free) Antibody from Cell Signaling Technology is a Rabbit Monoclonal antibody to Fos. This antibody recognizes Homo Sapiens, Human, Mouse, and Rat antigen. The Phospho-c-Fos (Ser32) (D82C12) XP ® Rabbit mAb (BSA and Azide Free) Antibody has been shown to work in the following applications: EIA, Immunoassay, ELISA, Flow Cytometry, Immunocytochemistry, Immunofluorescence, and Western Blot.