Secondary antibody products are crucial reagents in various immunoassays, such as Western blotting, ELISA, and immunohistochemistry. These antibodies are designed to bind specifically to primary antibodies, which are directly linked to the target antigen. By being conjugated with signaling molecules like enzymes, fluorophores, or radioisotopes, secondary antibody products amplify the signal and enable the detection and quantification of the target antigen with enhanced sensitivity and clarity. The use of high-quality secondary antibodies is essential for achieving accurate and reproducible results in both research and diagnostic applications. With a wide selection tailored for different species and detection methods, secondary antibody products play a vital role in facilitating advanced studies in proteomics, cell biology, and medical diagnostics.