Anti-DCUN1D2 antibodies are used in the immunodetection of the protein defective in cullin neddylation 1 domain containing 2. In humans, the canonical protein has a reported length of 259 amino acid residues and a mass of 30.2 kDa. Its subcellular localization is in the nucleus and cytoplasm. Up to 2 different isoforms have been reported for this protein. It is notably expressed in the liver, kidney and brain. DCUN1D2 is said to contribute to the neddylation of all cullins by transferring NEDD8 from N-terminally acetylated NEDD8-conjugating E2s enzyme to different cullin C-terminal domain-RBX complexes and plays an essential role in the regulation of SCF (SKP1-CUL1-F-box protein)-type complexes activity. Synonyms for this target antigen include DCNL2, DCN1-like protein 2, DCN1, defective in cullin neddylation 1, domain containing 2, DCUN1 domain-containing protein 2, defective in cullin neddylation protein 1-like protein 2, and C13orf17. Some DCUN1D2 antibodies may have been used in research and have associated citations. Western Blot is a widely used application for these antibodies. ELISA, Immunofluorescence, and Immunohistochemistry are also common applications.