Anti-Testosterone-19 Antibody

Produced in rabbits and supplied as neat serum, this polyclonal antibody from Antibodies.com is raised against testosterone linked at the C-19 position of the steroid backbone. Position-19 conjugation is a long-established strategy for generating antibodies that recognise the testosterone hapten, and this reagent is intended for research use in immunoassay development, immunohistochemistry, and competitive binding studies. The unconjugated format leaves the antibody free for direct labelling or for use in custom detection workflows where investigator-defined reporter chemistries are required. Each vial contains 100 µL of polyclonal antibody; store refrigerated and avoid repeated freeze-thaw cycles to preserve binding activity. For research use only; not intended for diagnostic or therapeutic applications.