United States Biological's Pab Rb x human GPR4, ID antibody is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: EIA, Immunoassay, ELISA, and Western Blot. The Pab Rb x human GPR4, ID antibody was generated using GPR4 as the antigen and it reacts with Homo Sapiens, Human, and Rat.