Anti-nCL-2 antibodies enable researchers to detect and measure the nCL-2 antigen in biological samples. This target is a reported synonym of the CAPN8 gene, which encodes calpain 8. This protein is known to function in proteolysis, among other biological roles. The human version of nCL-2 has a canonical amino acid length of 703 residues and a protein mass of 79.1 kilodaltons. It is reported to be localized in the Golgi and cytoplasm of cells. nCL-2 is a member of the Peptidase C2 protein family.