Anti-C17orf85 antibodies enable researchers to detect and measure the C17orf85 antigen in biological samples. This target is a reported synonym of the NCBP3 gene, which encodes nuclear cap binding subunit 3. This protein is known to function in viral immune response, among other biological roles. The human version of C17orf85 has a canonical amino acid length of 620 residues and a protein mass of 70.6 kilodaltons, although 2 isoforms have been identified. It is reported to be localized in the nucleus and cytoplasm of cells and widely expressed in many tissue types. C17orf85 is a member of the NCBP3 protein family.