MyBioSource.com's Histone H2A.Z (Acetyl-Lys4) Rabbit pAb is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Western Blot. The Histone H2A.Z (Acetyl-Lys4) Rabbit pAb Antibody was generated using H2A.Z variant histone 1, and H2AZ1 as the antigen and it reacts with Human, Mouse, and Rat.