These CNB ELISA kits are immunodetection tools for measuring the levels of CNB in biological samples. CNB is an alias of the human PPP3R1 gene, which encodes the protein, protein phosphatase 3 regulatory subunit B, alpha. Notably, CNB is known to play a role in cardiac tissue development and lung epithelial cell differentiation, among other functions. The PPP3R1 protein is described to be 170 amino acid residues in length and 19.3 kilodaltons in mass. It is localized to the cell membrane and cytoplasm of the cell. Other names for this target antigen include CALNB1 and CNB1. Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.