The Pab Rb x human MAX (Protein Max, Class D Basic Helix-loop-helix Protein 4, bHLHd4, Myc-associated Factor X, BHLHD4) (PE) antibody from United States Biological is a Rabbit Polyclonal antibody to Max. This antibody recognizes Homo Sapiens, and Human antigen. The Pab Rb x human MAX (Protein Max, Class D Basic Helix-loop-helix Protein 4, bHLHd4, Myc-associated Factor X, BHLHD4) (PE) antibody has been shown to work in the following applications: Western Blot.