Leading Biology's GPR37 Rabbit pAb (APR23312N) is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Western Blot. The GPR37 Rabbit pAb (APR23312N) Antibody was generated using G Protein-Coupled Receptor 37, and Gpr37 as the antigen and it reacts with Human, and Rat.