The Mouse Anti-Phospho-Histone H2A.X (Ser139) Antibody from RayBiotech is a Mouse Monoclonal antibody to H2A.X variant histone. This antibody recognizes Mouse antigen. The Mouse Anti-Phospho-Histone H2A.X (Ser139) Antibody has been validated for the following applications: Immunocytochemistry, and Western Blot.