Ready-to-use ELISA kits are available for the detection of D-LTCC, an alias of the protein, calcium voltage-gated channel subunit alpha1 D. The official gene symbol is CACNA1D. The protein, with a mass of 245.1 kDa and length of 2161 residues, is reported to be membrane-associated. It is a member of the Calcium channel alpha-1 subunit (TC 1.A.1.11) family, CACNA1D subfamily and may be known by other names, including: CACH3, voltage-gated calcium channel alpha subunit Cav1.3, calcium channel voltage-dependent L type alpha 1D subunit, calcium channel neuroendocrine/brain-type alpha 1 subunit, calcium channel L type alpha-1 polypeptide, and CACNL1A2.