Anti-ATP5MC2 antibodies are used in the immunodetection of the protein ATP synthase membrane subunit c locus 2. In humans, the canonical protein has a reported length of 141 amino acid residues and a mass of 14.6 kDa. Its subcellular localization is in the mitochondria. Up to 3 different isoforms have been reported for this protein. It is notably widely expressed in many tissue types. It is a member of the ATPase C chain protein family. Post-translational modifications have been described, including methylation. Synonyms for this target antigen include ATP5G2, ATP synthase F(0) complex subunit C2, mitochondrial, ATP synthase c subunit, and ATP5A. ATP5MC2 gene orthologs have been reported in the mouse, rat, bovine, frog, chimpanzee and chicken species. A number of ATP5MC2 antibodies have been mentioned in research publications and have associated citations. Immunohistochemistry is a widely used application for these antibodies. ELISA, Western Blot, and Immunofluorescence are also common applications.