CAST ELISA kits are immunoassay tools for the measurement of the protein calpastatin, which is encoded by the CAST gene in humans. The canonical protein structure is reported to have an amino acid length of 708 residues, a mass of 76.6 kDa, and is a member of the Protease inhibitor I27 (calpastatin) protein family. As many as protein isoforms have been reported. The CAST gene has been associated with the disease, Peeling skin with leukonychia, acral punctate keratoses, cheilitis, and knuckle pads. Other alias names for this target include PLACK, calpain inhibitor, sperm BS-17 component, and BS-17.
There are CAST ELISA kits that can detect a target at concentrations as low as 31.25 pg/mL and as high as 200 ng/mL. Click on the products below for more detailed ELISA kit information, such as target reactivity and assay sensitivity.