There are a number of ELISA Kits available for the measurement of casein kinase 2, beta polypeptide, another term for the human protein, casein kinase 2 beta. Other synonyms may include: casein kinase II subunit beta, CK II beta, CSNK2B-LY6G5B-1072, CSNK2B-LY6G5B-1103, CSNK2B-LY6G5B-560, CSNK2B-LY6G5B-562, and Casein kinase II beta subunit. It is encoded by the CSNK2B gene to yield a protein 215 amino acids in length and 24.9 kDa in size. The protein is categorized into the Casein kinase 2 subunit beta family. Versions of casein kinase 2, beta polypeptide are present in other organisms, including: Mouse, Rat, Frog.