Anti-CACNG3 antibodies are used in the immunodetection of the protein calcium voltage-gated channel auxiliary subunit gamma 3. In humans, the canonical protein has a reported length of 315 amino acid residues and a mass of 35.5 kDa. Its subcellular localization is in the membrane. It is notably expressed in the caudate and cerebral cortex. A member of the PMP-22/EMP/MP20 protein family, CACNG3 is reported to regulate the trafficking to the somatodendritic compartment and gating properties of AMPA-selective glutamate receptors (AMPARs). Synonyms for this target antigen include TARP gamma-3, calcium channel, voltage-dependent, gamma subunit 3, neuronal voltage-gated calcium channel gamma-3 subunit, and voltage-dependent calcium channel gamma-3 subunit. CACNG3 gene orthologs have been reported in the mouse, rat, bovine, frog, chimpanzee and chicken species. Some CACNG3 antibodies may have been used in research and have associated citations. Western Blot is a widely used application for these antibodies. In addition, ELISA is also a common application.