Ready-to-use ELISA kits are available for the detection of thrombospondin-2, an alias of the protein, thrombospondin 2. The official gene symbol is THBS2. The kits can detect several species variants of the protein, including: human, mouse, rat, primate, guinea pig, and other mammalian. The protein has a mass of 130 kDa and length of 1172 residues. It is a member of the Thrombospondin family and may be known by other names, including: TSP2.