Anti-COX7B antibodies are used in the immunodetection of the protein cytochrome c oxidase subunit 7B. In humans, the canonical protein has a reported length of 80 amino acid residues and a mass of 9.2 kDa. Its subcellular localization is in the mitochondria. A member of the Cytochrome c oxidase VIIb protein family, COX7B is a known component of the cytochrome c oxidase, the last enzyme in the mitochondrial electron transport chain which drives oxidative phosphorylation. Synonyms for this target antigen include LSDMCA2, cytochrome c oxidase subunit 7B, mitochondrial, cytochrome c oxidase polypeptide VIIb, cytochrome c oxidase subunit VIIb, cytochrome-c oxidase chain VIIb, and APLCC. COX7B gene orthologs have been reported in the mouse, rat, bovine, frog, chimpanzee and chicken species. A number of COX7B 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.