The Anti-acetyl-Histone H3 (Lys9) polyclonal antibody [Alexa Fluor® 488] from Creative Diagnostics is a Rabbit Polyclonal antibody to H3 clustered histone 1, and H3 clustered histone 3. This antibody recognizes Human, Mouse, and Rat antigen. The Anti-acetyl-Histone H3 (Lys9) polyclonal antibody [Alexa Fluor® 488] has been validated for the following applications: Immunocytochemistry.