Anti-Buprenorphine (BUP) Antibody

Offered by Antibodies.com as part of their Primary Antibodies catalogue, this polyclonal reagent is raised in Rabbit and is specifically directed against Buprenorphine (BUP), making it well-suited for immunoassay workflows in analytical and forensic settings. The immunoglobulin fraction is Protein A purified from polyclonal antisera and supplied in an unconjugated format at a 1 mg pack size, giving laboratories flexibility to conjugate the antibody themselves or use it directly in coat-down ELISA plates. The antibody has been validated for ELISA application and was generated against a Buprenorphine-BgG immunogen, ensuring strong recognition of the target hapten while maintaining low background in competitive immunoassays. Because the product is delivered unconjugated, end users can pair it with their preferred reporter enzyme (HRP, alkaline phosphatase, or biotin-streptavidin) depending on the assay design. For handling and storage, the vial is shipped at 4 °C; for short-term use (less than two weeks) it should be kept refrigerated at 2–8 °C, while longer-term storage should be at –20 °C in aliquots to avoid repeated freeze/thaw cycles that can compromise antibody integrity. Each lot is released for research use only, with the manufacturer noting that the reagent is not intended for diagnostic or therapeutic applications, so users should validate it under their own matrix conditions before deploying it in regulated workflows.