Anti-SYT12 antibodies are used in the immunodetection of the protein synaptotagmin 12. In humans, the canonical protein has a reported length of 421 amino acid residues and a mass of 46.5 kDa. Its subcellular localization is in the cytoplasmic vesicles. It is notably expressed in the testis, cerebral cortex, and cerebellum. It is a member of the Synaptotagmin protein family. Post-translational modifications have been described, including phosphorylation. Synonyms for this target antigen include synaptotagmin-XII. SYT12 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. Some SYT12 antibodies may have been used in research and have associated citations. These antibodies are most commonly used in Western Blot experiments, among other applications.