Anti-L1CAM2 antibodies enable researchers to detect and measure the L1CAM2 antigen in biological samples. This target is a reported synonym of the CHL1 gene, which encodes cell adhesion molecule L1 like. This protein is known to function in axon guidance and cell adhesion, among other biological roles. The human version of L1CAM2 has a canonical amino acid length of 1208 residues and a protein mass of 135.1 kilodaltons, although 2 isoforms have been identified. It is reported to be localized in the cell membrane of cells and notably expressed in many tissues, such as the bronchus and cerebellum. L1CAM2 is a member of the L1/neurofascin/NgCAM protein family.