Anti-CACNA2D4 (CaVα2δ4) (extracellular) Antibody (#ACC-104) is a highly specific antibody directed against an epitope of the mouse protein. The antibody can be used in western blot, immunocytochemistry and immunohistochemistry applications. It is especially suited to detect CaVα2δ4 in living cells. It has been designed to recognize CaVα2δ4 from rat and mouse samples.