Anti-D-aspartate oxidase antibodies are used for the immunodetection of the protein encoded by the DDO gene. In humans, the canonical protein has a reported length of 341 amino acid residues and a mass of 37.5 kDa. Its subcellular localization is in the peroxisomes. Alternative splicing is reported to yield 4 different isoforms for this protein. A member of the DAMOX/DASOX protein family, it is known to be involved with metabolic processes. Other names for this target antigen include DASPO, DDO-1, DDO-2, D-aspartate oxidase, DDO, aspartic oxidase, and DASOX. Gene orthologs have been identified in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. Western Blot is the most common application for the D-aspartate oxidase antibodies listed below. ELISA and Immunohistochemistry are also common applications.