Voltage-dependent calcium channel subunit alpha-2/delta-2 (CACNA2D2)

The alpha-2/delta subunit of voltage-dependent calcium channels regulates calcium current density and activation/inactivation kinetics of the calcium channel. Acts as a regulatory subunit for P/Q-type calcium channel (CACNA1A), N-type (CACNA1B), L-type (CACNA1C OR CACNA1D) and maybe T-type (CACNA1G).

Overexpression induces apoptosis. .