The Anti-Phospho-EP300 (S89) Antibody from RayBiotech is a Rabbit Polyclonal antibody to E1A binding protein p300, and EP300. This antibody recognizes Homo Sapiens, and Human antigen. The Anti-Phospho-EP300 (S89) Antibody has been shown to work in the following applications: Dot Blot, Immunohistochemistry, and Immunohistochemistry - fixed.