Provided below are ELISA kits targeting lactase like, a human protein encoded by LCTL. This protein is 567 amino acids long, with a mass of 65.1 kDa, and is a member of the Glycosyl hydrolase 1 family, Klotho subfamily. 2 isoforms have been identified. Glycosylation sites have been reported. Other alias names for this protein include: lactase-like protein, KL lactase phlorizin hydrolase, klotho gamma, klotho/lactase-phlorizin hydrolase-related protein, and KL lactase phlorizin hydrolase.