H4K20me1 monoclonal antibody Host:Rabbit Antibody Type:Polyclonal Species Reactivity:Human. Application:Western blot, ELISA, ChIP, Dot blot. ChIP: 5-10 μl/ChIP, WB: 1:750, ELISA: 1:300 – 1:1000, Dot Blot: 1:20,000.