Anti-COX7AL antibodies enable researchers to detect and measure the COX7AL antigen in biological samples. This target is a reported synonym of the COX7A2 gene, which encodes cytochrome c oxidase subunit 7A2. This protein is known to function in electron transport, among other biological roles. The human version of COX7AL has a canonical amino acid length of 83 residues and a protein mass of 9.4 kilodaltons. It is reported to be localized in the mitochondria of cells. COX7AL is a member of the Cytochrome c oxidase VIIa protein family.