Provided below are ELISA kits targeting opioid binding protein/cell adhesion molecule like, a human protein encoded by OPCML. This protein is 345 amino acids long, with a mass of 38 kDa, and is a member of the Immunoglobulin superfamily, IgLON family. 4 isoforms have been identified. This is reported to be a membrane protein. There is a noted implication in Ovarian cancer. Other alias names for this protein include: opioid-binding protein/cell adhesion molecule, IgLON family member 1, opioid binding protein/cell adhesion molecule-like preprotein, IGLON1, and IgLON family member 1.