The EA2 ELISA kits listed below are analytical tools for measuring concentrations of EA2 in various samples. EA2 is an alternative name for the human CACNA1A gene, which encodes the protein, calcium voltage-gated channel subunit alpha1 A. It has been mentioned that EA2 plays a role in chemical synaptic transmission and the regulation of intracellular calcium, among other functions. Structurally, the CACNA1A protein is 2506 amino acid residues in length and 282.6 kilodaltons in mass. However, as many as 6 protein isoforms have been identified. It is localized to the cell membrane of the cell. This protein is known to be glycosylated. Other names for this target antigen include APCA, APCA, and BI. Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.