Anti-GPX8 antibodies are used in the immunodetection of the protein glutathione peroxidase 8 (putative). In humans, the canonical protein has a reported length of 209 amino acid residues and a mass of 23.9 kDa. Its subcellular localization is in the membrane. It is notably expressed in many tissues, such as the breast and smooth muscle. A member of the Glutathione peroxidase protein family, GPX8 is known to be involved with the response to oxidative stress. Synonyms for this target antigen include probable glutathione peroxidase 8. GPX8 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. A number of GPX8 antibodies have been mentioned in research publications and have associated citations. Western Blot is a widely used application for these antibodies. In addition, ELISA is also a common application.