Anti-XKR5 antibodies are used in the immunodetection of the protein XK related 5. In humans, the canonical protein has a reported length of 686 amino acid residues and a mass of 75 kDa. Its subcellular localization is in the cell membrane. Up to 2 different isoforms have been reported for this protein. A member of the XK protein family, XKR5 is known to be involved with the apoptotic pathway. Synonyms for this target antigen include X Kell blood group precursor-related family, member 5, X-linked Kx blood group related 5, XK, Kell blood group complex subunit-related family, member 5, XK-related protein 5a, and XK-related protein 5. XKR5 gene orthologs have been reported in the mouse, rat, bovine, frog, chimpanzee and chicken species. Indicated applications for XKR5 antibodies listed below include Western Blot.