Anti-C19orf60 antibodies enable researchers to detect and measure the C19orf60 antigen in biological samples. This target is a reported synonym of the REX1BD gene, which encodes required for excision 1-B domain containing. The human version of C19orf60 has a canonical amino acid length of 201 residues and a protein mass of 22.6 kilodaltons, although 3 isoforms have been identified. It is reported to be widely expressed in many tissue types.