Listed are ELISA Kits for the detection of P/OKcl.13, an alias name of WNK lysine deficient protein kinase 2. The human protein, encoded by the gene WNK2, is 2297 amino acid residues long and has a mass of 242,676 daltons. However, there are up to 4 reported isoforms. It is an enzyme of the non-specific serine/threonine protein kinase class and is a member of the Protein kinase superfamily, Ser/Thr protein kinase family, WNK subfamily. This protein is reported to have a cytoplasmic and membrane cellular localization. This target may also be known as: serine/threonine-protein kinase WNK2, antigen NY-CO-43, mitogen-activated protein kinase kinase kinase, protein kinase lysine-deficient 2, serologically defined colon cancer antigen 43, NY-CO-43, and P/OKcl.13.