Ready-to-use ELISA kits are available for the detection of OB Cadherin, an alias of the protein, cadherin 11. The official gene symbol is CDH11. The kits can detect several species variants of the protein, including: human, mouse, rat, and chicken. The protein, with a mass of 88 kDa and length of 796 residues, is reported to be membrane-associated. It may be known by other names, including: OSF-4, ESWS, CDHOB, CAD11, and cadherin 11 type 2 OB-cadherin (osteoblast).