Anti-TMEM31 antibodies are used in the immunodetection of the protein transmembrane protein 31. In humans, the canonical protein has a reported length of 168 amino acid residues and a mass of 19.8 kDa. Its subcellular localization is in the membrane. Synonyms for this target antigen include testicular secretory protein Li 58. TMEM31 gene orthologs have been reported in the mouse and rat species. ELISA is a widely used application for the TMEM31 antibodies listed below. In addition, Immunohistochemistry is also a common application.