Anti-RBP4 Antibody

This unconjugated mouse monoclonal antibody targets human retinol-binding protein 4 (RBP4), a ~21 kDa circulating carrier that transports retinol from hepatic stores to peripheral tissues and is widely studied as a biomarker of insulin resistance and obesity-related metabolic dysfunction. Produced by Antibodies.com as a 100 µl reagent in a vial, the clone is validated for Western blot and immunohistochemistry workflows on human samples, where it detects the native RBP4 band in cell lysates and tissue sections. As an unconjugated primary reagent it is compatible with HRP-, biotin-, or fluorophore-labeled secondary antibodies, giving researchers flexibility across chemiluminescent, chromogenic, and immunofluorescence detection platforms. The antibody should be stored at -20 °C in small aliquots to preserve activity through multiple freeze-thaw cycles.