Anti-synaptotagmin 15 antibodies are used for the immunodetection of the protein encoded by the SYT15 gene. In humans, the canonical protein has a reported length of 421 amino acid residues and a mass of 47.4 kDa. Its subcellular localization is in the cell membrane. Alternative splicing is reported to yield 4 different isoforms for this protein. A member of the Synaptotagmin protein family, it is suspected to be involved in the trafficking and exocytosis of secretory vesicles in non-neuronal tissues. Other names for this target antigen include synaptotagmin XV, synaptotagmin XV-a, and chr10 synaptotagmin. Gene orthologs have been identified in the rat, bovine and chimpanzee species. Western Blot is a widely used application for the synaptotagmin 15 antibodies listed below. In addition, ELISA is also a common application.