Anti-NY-SAR-41 antibodies enable researchers to detect and measure the NY-SAR-41 antigen in biological samples. This target is a reported synonym of the CCDC18 gene, which encodes coiled-coil domain containing 18. The human version of NY-SAR-41 has a canonical amino acid length of 1454 residues and a protein mass of 169 kilodaltons, although 2 isoforms have been identified. It is reported to be localized in the cytoplasm of cells.