AssayPro's Rat Retinol-Binding Protein 4 (RBP4) Antibody (Biotin Conjugate) is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: EIA, and Radioimmunoassay. The Rat Retinol-Binding Protein 4 (RBP4) Antibody (Biotin Conjugate) was generated using RBP4, and RETINOL BINDING PROTEIN 4 as the antigen and it reacts with Rat.