The Histone H2A.X (980CT1.5.5) Antibody from Santa Cruz Biotechnology, Inc. is a Mouse Monoclonal antibody to H2A.X variant histone. This antibody recognizes Homo Sapiens, and Human antigen. The Histone H2A.X (980CT1.5.5) Antibody has been validated for the following applications: Precipitation, Immunofluorescence, Immunohistochemistry - fixed, Immunoprecipitation, and Western Blot.