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anti-DEAD (Asp-Glu-Ala-Asp) Box Polypeptide 21 (DDX21) Antibodies

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

list all antibodies Gene Name GeneID UniProt
DDX21 9188 Q9NR30
DDX21 317399 Q3B8Q1
DDX21 56200 Q9JIK5
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Top anti-DDX21 Antibodies at antibodies-online.com

Showing 10 out of 49 products:

Catalog No. Reactivity Host Conjugate Application Images Quantity Supplier Delivery Price Details
Human Rabbit Un-conjugated WB WB Suggested Anti-DDX21 Antibody Titration: 0.2-1 ug/mlELISA Titer: 1:12500Positive Control: HepG2 cell lysate 100 μL Log in to see 2 to 3 Days
$289.00
Details
Cow Rabbit Un-conjugated WB WB Suggested Anti-DDX21 Antibody Titration: 1.25ug/mlELISA Titer: 1:1562500Positive Control: HepG2 cell lysate 100 μL Log in to see 2 to 3 Days
$229.00
Details
Human Rabbit Un-conjugated WB 100 μg Log in to see 8 to 10 Days
$493.17
Details
Human Rabbit Un-conjugated WB 50 μg Log in to see 8 to 10 Days
$551.83
Details
Human Rabbit Un-conjugated WB DDX21 Antibody (N-term)  western blot analysis in HepG2 cell line lysates (35ug/lane).This demonstrates the DDX21 antibody detected the DDX21 protein (arrow). 400 μL Log in to see 10 to 11 Days
$324.50
Details
Human Rabbit Un-conjugated ELISA, WB 100 μg Log in to see 2 to 3 Days
$343.75
Details
Human Rabbit Un-conjugated IF, IHC, WB 100 μL Log in to see 14 Days
$527.15
Details
Human Rabbit Un-conjugated ICC, IP, WB 100 μL Log in to see 14 Days
$527.15
Details
Human Rabbit PE ELISA, WB   200 μL Log in to see 8 to 10 Days
$969.83
Details
Human Rabbit Un-conjugated WB DDX21 antibody used at 1.25 ug/ml to detect target protein. 100 μg Log in to see 3 to 4 Days
$388.93
Details

DDX21 Antibodies by Reactivity, Application, Clonality and Conjugate

Attributes Applications Host Clonality Conjugate
Human , , ,


, , , , ,
Rat (Rattus)


Mouse (Murine)


Top referenced anti-DDX21 Antibodies

  1. Human Polyclonal DDX21 Primary Antibody for WB - ABIN2775197 : Yang, Henning, Valdez: Functional interaction between RNA helicase II/Gu(alpha) and ribosomal protein L4. in The FEBS journal 2005 (PubMed)
    Show all 3 references for ABIN2775197

  2. Cow (Bovine) Polyclonal DDX21 Primary Antibody for WB - ABIN2775198 : Henning, So, Jin, Lau, Valdez: Silencing of RNA helicase II/Gualpha inhibits mammalian ribosomal RNA production. in The Journal of biological chemistry 2003 (PubMed)
    Show all 2 references for ABIN2775198

More Antibodies against DDX21 Interaction Partners

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

  1. 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.

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

  3. 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 Antibodies) DDX21.

  4. 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

  5. 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.

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

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

  8. RNA helicase (show DDX46 Antibodies) II (show ATRX Antibodies)/Gualpha silencing inhibits mammalian ribosomal RNA production

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

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

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

  1. TLR4 (show TLR4 Antibodies)/NF-kappaB (show NFKB1 Antibodies)-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 Antibodies)-S100A9 (show S100A9 Antibodies)-TLR4 (show TLR4 Antibodies)-MyD88 (show MYD88 Antibodies) signaling network in regulating inflammation during infection.

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

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

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

DDX21 Antigen Profile

Protein 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

GENE ID SPECIES
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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