Anti-SPATA9 antibodies are used in the immunodetection of the protein spermatogenesis associated 9. In humans, the canonical protein has a reported length of 254 amino acid residues and a mass of 28.7 kDa. Its subcellular localization is in the membrane. Up to 3 different isoforms have been reported for this protein. It is reported to be highly expressed in testes and pancreas. SPATA9 is believed to play a role in testicular development/spermatogenesis and may be an important factor in male infertility. Synonyms for this target antigen include CTD-2154I11.2, testicular tissue protein Li 179, testis development protein NYD-SP16, and spermatogenesis-associated protein 9. SPATA9 gene orthologs have been reported in the mouse, rat, bovine and chimpanzee species. Western Blot is the most common application for the SPATA9 antibodies listed below. Immunocytochemistry and Immunofluorescence are also common applications.