Listed are ELISA Kits for the detection of catsper channel auxiliary subunit beta, an alias name of cation channel sperm associated auxiliary subunit beta. The human protein, encoded by the gene CATSPERB, is 1116 amino acid residues long and has a mass of 126,924 daltons. However, there are up to 2 reported isoforms. This protein is reported to have a membrane cellular localization, and is glycosylated. This target may also be known as: cation channel sperm-associated protein subunit beta, catSper-beta, cation channel sperm associated beta, catsper channel auxiliary subunit beta, and catSper-beta.