Anti-TMEM168 antibodies are used in the immunodetection of the protein transmembrane protein 168. In humans, the canonical protein has a reported length of 697 amino acid residues and a mass of 79.8 kDa. Its subcellular localization is in the nucleus. Up to 2 different isoforms have been reported for this protein. It is notably widely expressed in many tissue types. A member of the TMEM168 protein family, TMEM168 is known to play an important role in maintaining the cardiac electrical stability by modulating cell surface expression of SCN5A. Post-translational modifications have been described, including glycosylation. TMEM168 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. Some TMEM168 antibodies may have been used in research and have associated citations. Western Blot is a widely used application for these antibodies. In addition, Immunohistochemistry is also a common application.