DEAD (Asp-Glu-Ala-Asp) Box Polypeptide 21 (DDX21) ELISA Kits

DEAD box proteins, characterized by the conserved motif Asp-Glu-Ala-Asp (DEAD), are putative RNA helicases. Additionally we are shipping DDX21 Antibodies (69) and DDX21 Proteins (5) and many more products for this protein.

list all ELISA KIts Gene Name GeneID UniProt
Anti-Human DDX21 DDX21 9188 Q9NR30
Anti-Rat DDX21 DDX21 317399 Q3B8Q1
Anti-Mouse DDX21 DDX21 56200 Q9JIK5
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More ELISA Kits for DDX21 Interaction Partners

Human DEAD (Asp-Glu-Ala-Asp) Box Polypeptide 21 (DDX21) interaction partners

  1. Results report the biogenesis and function of a box H/ACA snoRNA-ended sno-lncRNA, referred to SLERT (snoRNA-ended lncRNA enhances pre-ribosomal RNA transcription). SLERT is different from Prader-Willi Syndrome (PWS) sno-lncRNAs and plays a crucial role in rRNA biogenesis by dislodging a previously unknown clamp of DDX21 ring-shaped arrangements on Pol I complexes, thereby liberating Pol I for active rRNA transcription.

  2. In dengue virus infected cells, DDX21 translocates from nucleus to cytoplasm to active the innate immune response and thus inhibits DENV replication in the early stages of infection.

  3. DDX21 expression in breast cancer cells can promote AP-1 (show FOSB ELISA Kits) activity and rRNA processing, and thus, promote tumorigenesis by two independent mechanisms.

  4. Identification of several late-acting snoRNAs that bind pre-40S particles in human cells and show that their association and function in pre-40S complexes is regulated by the RNA helicase (show DDX46 ELISA Kits) DDX21.

  5. results uncover the multifaceted role of DDX21 in multiple steps of ribosome biogenesis, and provide evidence implicating a mammalian RNA helicase in RNA modification and Pol II elongation control

  6. As sequential interaction of PB1 and NS1 with DDX21 leads to temporal regulation of viral gene expression, influenza A virus likely uses the DDX21-NS1 interaction not only to overcome restriction, but also to regulate the viral life cycle.

  7. Data indicate that DDX21, a nucleolar protein (show MCRS1 ELISA Kits), was confirmed to associate with SET8 (show SETD8 ELISA Kits).

  8. Studies indicated that DDX21, HNRNPC (show HNRNPC ELISA Kits), and RCC2 were isolated from Ku86 (show XRCC5 ELISA Kits) multicomponent complex in response to DNA damage.

  9. RNA helicase (show DDX46 ELISA Kits) II (show ATRX ELISA Kits)/Gualpha silencing inhibits mammalian ribosomal RNA production

  10. the function of Gu(alpha)in rRNA processing is at least partially dependent on its ability to interact with ribosomal protein L4 (show RPL4 ELISA Kits).

Mouse (Murine) DEAD (Asp-Glu-Ala-Asp) Box Polypeptide 21 (DDX21) interaction partners

  1. TLR4 (show TLR4 ELISA Kits)/NF-kappaB (show NFKB1 ELISA Kits)-responsive microRNAs and their potential target genes: a mouse model of skeletal muscle ischemia-reperfusion injury.

  2. a previously unknown function of the DDX21-TRIF (show RNF138 ELISA Kits)-S100A9 (show S100A9 ELISA Kits)-TLR4 (show TLR4 ELISA Kits)-MyD88 (show MYD88 ELISA Kits) signaling network in regulating inflammation during infection.

  3. DDX1 (show DDX1 ELISA Kits)-DDX21-DHX36 (show DHX36 ELISA Kits) complex represents a dsRNA sensor that uses the TRIF (show RNF138 ELISA Kits) pathway to activate type I IFN responses in the cytosol of myeloid dendritic cells

  4. RNA helicase II (show ATRX ELISA Kits)/Gualpha silencing inhibits mammalian ribosomal RNA production

  5. in addition to its transcriptional effects, c-Jun (show JUN ELISA Kits) regulates rRNA processing and nucleolar compartmentalization of the rRNA processing protein DDX21

DDX21 Antigen Profile

Antigen Summary

DEAD box proteins, characterized by the conserved motif Asp-Glu-Ala-Asp (DEAD), are putative RNA helicases. They are implicated in a number of cellular processes involving alteration of RNA secondary structure such as translation initiation, nuclear and mitochondrial splicing, and ribosome and spliceosome assembly. Based on their distribution patterns, some members of this family are believed to be involved in embryogenesis, spermatogenesis, and cellular growth and division. This gene encodes a DEAD box protein, which is an antigen recognized by autoimmune antibodies from a patient with watermelon stomach disease. This protein unwinds double-stranded RNA, folds single-stranded RNA, and may play important roles in ribosomal RNA biogenesis, RNA editing, RNA transport, and general transcription.

Gene names and symbols associated with DDX21

  • DEAD (Asp-Glu-Ala-Asp) box polypeptide 21 (ddx21) antibody
  • DEAD (Asp-Glu-Ala-Asp) box polypeptide 21 (DDX21) antibody
  • DEAD (Asp-Glu-Ala-Asp) box helicase 21 (DDX21) antibody
  • DEAD (Asp-Glu-Ala-Asp) box helicase 21 (Ddx21) antibody
  • DEAD (Asp-Glu-Ala-Asp) box polypeptide 21 (Ddx21) antibody
  • AI255159 antibody
  • AL022742 antibody
  • cb960 antibody
  • D10Ertd645e antibody
  • D10Wsu42e antibody
  • DDX21 antibody
  • Ddx21a antibody
  • GUA antibody
  • GURDB antibody
  • MGC130693 antibody
  • RH-II/GU antibody
  • RH-II/GuA antibody
  • wu:fi30c07 antibody
  • wu:fi34d08 antibody

Protein level used designations for DDX21

DEAD (Asp-Glu-Ala-Asp) box polypeptide 21 , RNA helicase II/Gu , novel GUCT (NUC152) domain containing DEAD/DEAH box helicase , nucleolar RNA helicase 2 , DEAD box protein 21 , DEAD/H (Asp-Glu-Ala-Asp/His) box polypeptide 21 , Gu protein , RH II/Gu , RNA helicase II/Gu alpha , gu-alpha , nucleolar RNA helicase Gu , nucleolar RNA helicase II , DEAD (Asp-Glu-Ala-Asp) box polypeptide 21a , DEAD/H (Asp-Glu-Ala-Asp/His) box polypeptide 21 (RNA helicase II/Gu) , RH-II/Gualpha

398188 Xenopus laevis
450500 Pan troglodytes
734085 Xenopus (Silurana) tropicalis
799650 Danio rerio
100072661 Equus caballus
100153111 Sus scrofa
100435678 Pongo abelii
100598637 Nomascus leucogenys
9188 Homo sapiens
476891 Canis lupus familiaris
317399 Rattus norvegicus
781917 Bos taurus
56200 Mus musculus
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