Provided below are ELISA kits targeting calcium binding protein 39 like, a human protein encoded by CAB39L. This protein is 337 amino acids long, with a mass of 39.1 kDa, and is a member of the Mo25 family. Other alias names for this protein include: MO25beta, U937-associated antigen, antigen MLAA-34, mo25-like protein, MO2L, and bA103J18.3.