The Phospho Histone H2A (T121) Polyclonal Antibody from EpiGentek is a Rabbit Polyclonal antibody to HIST1H2AD, HIST1H2AH, and HIST3H2A. This antibody recognizes Human, Mouse, and Rat antigen. The Phospho Histone H2A (T121) Polyclonal Antibody has been validated for the following applications: EIA, Immunoassay, ELISA, Immunohistochemistry, and Western Blot.