Anti-DIA1 antibodies are used in antigen-specific immunodetection in biological samples. The target DIA1 is a known alias name of the protein cytochrome b5 reductase 3, encoded by the CYB5R3 gene in humans. This 301-amino acid residue protein is known to catalyze the reduction of two molecules of cytochrome b5 using NADH as the electron donor. It is localized to the mitochondria, ER, and cytoplasm of the cell. It is reported to be widely expressed in many tissue types. Indicated applications for DIA1 antibodies listed below include ELISA and Western Blot.