The Pab Rb x human HES4 (Transcription Factor HES-4, Hairy and Enhancer of Split 4 (Drosophila) antibody from United States Biological is a Rabbit Polyclonal antibody to HES4. This antibody recognizes Homo Sapiens, and Human antigen. The Pab Rb x human HES4 (Transcription Factor HES-4, Hairy and Enhancer of Split 4 (Drosophila) antibody has been shown to work in the following applications: Western Blot.