Anti-COQ7 antibodies are used in the immunodetection of the protein coenzyme Q7, hydroxylase. In humans, the canonical protein has a reported length of 217 amino acid residues and a mass of 24.3 kDa. Its subcellular localization is in the nucleus and mitochondria. Up to 2 different isoforms have been reported for this protein. It is noted to be expressed dominantly in the heart and skeletal muscle. A member of the COQ7 protein family, COQ7 is known to catalyze the hydroxylation of 2-polyprenyl-3-methyl-6-methoxy-1,4-benzoquinol (DMQH2) during ubiquinone biosynthesis (By similarity). Synonyms for this target antigen include CLK-1, CLK1, COQ10D8, 5-demethoxyubiquinone hydroxylase, mitochondrial, COQ7 coenzyme Q, 7 homolog ubiquinone, and CAT5. COQ7 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. A number of COQ7 antibodies have been mentioned in research publications and have associated citations. ELISA, Western Blot, and Immunohistochemistry are common applications for these antibodies.