Anti-TMEM43 antibodies are used in the immunodetection of the protein transmembrane protein 43. In humans, the canonical protein has a reported length of 400 amino acid residues and a mass of 44.9 kDa. Its subcellular localization is in the nucleus, ER, and cell membrane. It is reported to be highly expressed in the placenta. A member of the TMEM43 protein family, TMEM43 is believed to have an important role in maintaining nuclear envelope structure by organizing protein complexes at the inner nuclear membrane. The TMEM43 gene has been associated with the disease, Arrhythmogenic right ventricular dysplasia. TMEM43 gene orthologs have been reported in the mouse, rat, bovine, frog, chimpanzee and chicken species. A number of TMEM43 antibodies have been mentioned in research publications and have associated citations. Western Blot is a widely used application for these antibodies. ELISA and Immunohistochemistry are also common applications.