Anti-CYB561D1 antibodies are used in the immunodetection of the protein cytochrome b561 family member D1. In humans, the canonical protein has a reported length of 229 amino acid residues and a mass of 25.4 kDa. Its subcellular localization is in the membrane. Up to 5 different isoforms have been reported for this protein. CYB561D1 is a suspected transmembrane reductase that may use ascorbate as an electron donor and transfer electrons across membranes to reduce monodehydro-L-ascorbate radical and iron cations Fe(3+) in another cellular compartment. Synonyms for this target antigen include cytochrome b-561 domain containing 1, cytochrome b561 domain-containing protein 1, and probable transmembrane reductase CYB561D1. CYB561D1 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish and chimpanzee species. Western Blot is the most common application for the CYB561D1 antibodies listed below. ELISA, Immunofluorescence, and Immunohistochemistry are also common applications.