Anti-DDX20 antibodies are used in the immunodetection of the protein DEAD-box helicase 20. In humans, the canonical protein has a reported length of 824 amino acid residues and a mass of 92.2 kDa. Its subcellular localization is in the nucleus and cytoplasm. Up to 2 different isoforms have been reported for this protein. It is ubiquitously expressed across many tissue types. A member of the DEAD box helicase protein family, DDX20 is known to be involved with the regulation of cell proliferation and the regulation of transcription. Synonyms for this target antigen include GEMIN3, probable ATP-dependent RNA helicase DDX20, DEAD (Asp-Glu-Ala-Asp) box polypeptide 20, DEAD box protein 20, and DP103. DDX20 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. A number of DDX20 antibodies have been mentioned in research publications and have associated citations. Western Blot is a widely used application for these antibodies. ELISA, Immunofluorescence, and Immunohistochemistry are also common applications.