The Anti-Phospho-SMAD4 (T277) Antibody from RayBiotech is a Rabbit Polyclonal antibody to SMAD4. This antibody recognizes Homo Sapiens, and Human antigen. The Anti-Phospho-SMAD4 (T277) Antibody has been shown to work in the following applications: Dot Blot, Immunofluorescence, Immunohistochemistry, Immunohistochemistry - fixed, and Western Blot.