CACNB1 ELISA kits are immunoassay tools for the measurement of the protein calcium voltage-gated channel auxiliary subunit beta 1, which is encoded by the CACNB1 gene in humans. Functionally, this protein is a regulatory subunit of L-type calcium channels. The canonical protein structure is reported to have an amino acid length of 598 residues, a mass of 65.7 kDa, and is a member of the Calcium channel beta subunit protein family. It is known to be localized in the cell membrane and is notably expressed in heart ventricle. As many as 3 protein isoforms have been reported. Other alias names for this target include CACNLB1, CCHLB1, voltage-dependent L-type calcium channel subunit beta-1, calcium channel voltage-dependent subunit beta 1, and CAB1. Click on the products below for more detailed ELISA kit information, such as target reactivity and assay sensitivity.