The Citrullinated Histone H3 (Arg17) (E4O3F) Rabbit mAb Antibody from Cell Signaling Technology is a Rabbit Monoclonal antibody to H3 clustered histone 1, and H3C1. This antibody recognizes Homo Sapiens, Human, and Mouse antigen. The Citrullinated Histone H3 (Arg17) (E4O3F) Rabbit mAb Antibody has been shown to work in the following applications: Immunohistochemistry, Immunohistochemistry - fixed, and Western Blot.