Anti-NY-REN-41 antibodies enable researchers to detect and measure the NY-REN-41 antigen in biological samples. This target is a reported synonym of the CCDC34 gene, which encodes coiled-coil domain containing 34. This protein is known to function in spermatogenesis, among other biological roles. The human version of NY-REN-41 has a canonical amino acid length of 373 residues and a protein mass of 43.2 kilodaltons, although 2 isoforms have been identified. It is reported to be localized in the cell projections of cells.