Anti-DEAD-box helicase 20 antibodies are used for the immunodetection of the protein encoded by the DDX20 gene. 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. Alternative splicing is reported to yield 2 different isoforms for this protein. It is ubiquitously expressed across many tissue types. A member of the DEAD box helicase protein family, it is known to be involved with the regulation of cell proliferation and the regulation of transcription. Other names 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. Gene orthologs have been identified in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. A number of DEAD-box helicase 20 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.