Anti-CACNA2D2 antibodies are used in the immunodetection of the protein calcium voltage-gated channel auxiliary subunit alpha2delta 2. In humans, the canonical protein has a reported length of 1150 amino acid residues and a mass of 129.8 kDa. Its subcellular localization is in the membrane. Up to 5 different isoforms have been reported for this protein. It is notably expressed in the lung, cerebellum, and caudate. A member of the Calcium channel subunit alpha-2/delta protein family, CACNA2D2 is known to be involved with the transport of ions. Synonyms for this target antigen include CASVDD, voltage-dependent calcium channel subunit alpha-2/delta-2, alpha 2 delta calcium channel subunit, alpha2delta-2, and CACNA2D. CACNA2D2 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. A number of CACNA2D2 antibodies have been mentioned in research publications and have associated citations. Western Blot is a widely used application for these antibodies. ELISA and Immunohistochemistry are also common applications.