The Histone H3 (Butyryl-K23) Antibody is suitable for WB. It is a Polyclonal, Unconjugated antibody which raised against KLH-conjugated synthetic butylated peptide corresponding to residues surrounding K23 of human Histone H3 protein. The exact sequence is proprietary. Purification: The antibody was purified by immunogen affinity chromatography.