MyBioSource.com's Histone H2B (Tri-Methyl-Lys5) Rabbit pAb is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Western Blot. The Histone H2B (Tri-Methyl-Lys5) Rabbit pAb Antibody was generated using H2B clustered histone 3, and H2BC3 as the antigen and it reacts with Human, Mouse, and Rat.