Anti-DUS4 antibodies enable researchers to detect and measure the DUS4 antigen in biological samples. This target is a reported synonym of the DUS4L gene, which encodes dihydrouridine synthase 4 like. This protein is known to catalyze the synthesis of dihydrouridine, a modified base found in the D-loop of most tRNAs. The human version of DUS4 has a canonical amino acid length of 317 residues and a protein mass of 35.8 kilodaltons, although 2 isoforms have been identified. It is reported to be widely expressed in many tissue types. DUS4 is a member of the Dus protein family. Indicated applications for DUS4 antibodies listed below include ELISA, Western Blot, and Immunohistochemistry.