Provided below are ELISA kits targeting cell adhesion molecule L1 like, a human protein encoded by CHL1. This protein is 1208 amino acids long, with a mass of 135.1 kDa, and is a member of the Immunoglobulin superfamily, L1/neurofascin/NgCAM family. 2 isoforms have been identified. This is reported to be a membrane and secreted protein. Glycosylation sites have been reported. Other alias names for this protein include: neural cell adhesion molecule L1-like protein, L1 cell adhesion molecule 2, cell adhesion molecule with homology to L1CAM (close homolog of L1), cell adhesion molecule with homology to L1CAM (close homologue of L1), CALL, and L1CAM2.