Abvigen offers a variety of labeled and unlabeled secondary antibodies, including sheep anti-rabbit, sheep anti-mouse secondary antibodies, mouse anti-rabbit, and other labeled secondary antibodies, which can be used for chemiluminescence, fluorescence and chromogenic detection of primary antibodies.

The secondary antibody is combined to the antibody, namely the antibody, whose main function is to detect the presence of the antibody and amplify the signal of the primary antibody. Secondary antibodies are the protein of antigenic proteins to deimmunize heterogeneous animals, produced by the immune system of heterogeneous animals, immunoglobulin against this antibody. Secondary antibodies for indirect detection of target antigens can improve sensitivity through signal amplification and provide greater flexibility for labeling and detection.