Anti-Sorting Nexin 19 antibodies are used for the immunodetection of the protein encoded by the SNX19 gene. In humans, the canonical protein has a reported length of 992 amino acid residues and a mass of 108.6 kDa. Its subcellular localization is in the cytoplasmic vesicles and membrane. Alternative splicing is reported to yield 2 different isoforms for this protein. A member of the Sorting nexin protein family, it is reported to play a role in intracellular vesicle trafficking and exocytosis. Gene orthologs have been identified in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. Some Sorting Nexin 19 antibodies may have been used in research and have associated citations. Western Blot is a widely used application for these antibodies. In addition, ELISA is also a common application.