The Phospho-S6 Ribosomal Protein (Ser235/236) (D57.2.2E) XP ® Rabbit mAb (BSA and Azide Free) Antibody from Cell Signaling Technology is a Rabbit Monoclonal antibody to Ribosomal Protein S6, and RPS6. This antibody recognizes Homo Sapiens, Human, Mouse, Rat, Non-Human Primate, Yeast/Fungi, and Other Mammalian antigen. The Phospho-S6 Ribosomal Protein (Ser235/236) (D57.2.2E) XP ® Rabbit mAb (BSA and Azide Free) Antibody has been shown to work in the following applications: Flow Cytometry, Immunocytochemistry, Immunofluorescence, Immunohistochemistry, Immunohistochemistry - fixed, and Western Blot.