Anti-SCRN2 antibodies are used in the immunodetection of the protein secernin 2. In humans, the canonical protein has a reported length of 425 amino acid residues and a mass of 46.6 kDa. Up to 2 different isoforms have been reported for this protein. It is notably widely expressed in many tissue types. A member of the Peptidase C69 protein family, SCRN2 is known to be involved with proteolysis. Synonyms for this target antigen include epididymis secretory sperm binding protein. SCRN2 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. Western Blot is the most common application for the SCRN2 antibodies listed below. ELISA, Immunocytochemistry, Immunofluorescence, and Immunohistochemistry are also common applications.