This recombinant H4K20me3 antibody reacts to Histone H4 trimethylated at Lysine 20 (K20me3). It may slightly cross react to dimethylated Lysine 20 (K20me2) at a higher concentration. No cross reactivity with non-modified or monomethylated Lysine 20 (K20me1), or other methylations in histone H4.
