AssayPro's Rat Retinol-Binding Protein 4 (RBP4) AssayLite Antibody (PerCP Conjugate) is a Rabbit Polyclonal antibody. The Rat Retinol-Binding Protein 4 (RBP4) AssayLite Antibody (PerCP Conjugate) was generated using RBP4, and RETINOL BINDING PROTEIN 4 as the antigen and it reacts with Rat.