Anti-Cnr7 antibodies enable researchers to detect and measure the Cnr7 antigen in biological samples. This target is a reported synonym of the PCDHA11 gene, which encodes protocadherin alpha 11. This protein is known to function in cell adhesion and nervous system development, among other biological roles. The human version of Cnr7 has a canonical amino acid length of 949 residues and a protein mass of 103.3 kilodaltons, although 2 isoforms have been identified. It is reported to be localized in the cell membrane of cells.