Anti-CDHJ antibodies enable researchers to detect and measure the CDHJ antigen in biological samples. This target is a reported synonym of the DCHS2 gene, which encodes dachsous cadherin-related 2. This protein is known to function in cell adhesion, among other biological roles. The human version of CDHJ has a canonical amino acid length of 3371 residues and a protein mass of 370.2 kilodaltons, although 2 isoforms have been identified. It is reported to be localized in the membrane of cells.