Date published: 2026-3-17

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DDX34 Antibody (E-3): sc-514665

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Datasheets
  • DDX34 Antibody (E-3) is a mouse monoclonal IgG2a κ DDX34 antibody provided at 200 µg/ml
  • raised against amino acids 971-1143 mapping at the C-terminus of DDX34 of human origin
  • DDX34 Antibody (E-3) is recommended for detection of DDX34 of human origin by WB, IP, IF and ELISA
  • Anti-DDX34 Antibody (E-3) is available conjugated to agarose for IP; HRP for WB, IHC(P) and ELISA; and to either phycoerythrin or FITC for IF, IHC(P) and FCM
  • also available conjugated to Alexa Fluor® 488, Alexa Fluor® 546, Alexa Fluor® 594 or Alexa Fluor® 647 for WB (RGB), IF, IHC(P) and FCM, and for use with RGB fluorescent imaging systems, such as iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • also available conjugated to Alexa Fluor® 680 or Alexa Fluor® 790 for WB (NIR), IF and FCM; for use with Near-Infrared (NIR) detection systems, such as LI-COR®Odyssey®, iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • m-IgG Fc BP-HRP and m-IgGκ BP-HRP are the preferred secondary detection reagents for DDX34 Antibody (E-3) for WB applications. These reagents are now offered in bundles with DDX34 Antibody (E-3) (see ordering information below).
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    DDX34 Antibody (E-3) is a mouse monoclonal IgG2a kappa light chain antibody that detects DDX34 of human origin by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and enzyme-linked immunosorbent assay (ELISA). Anti-DDX34 antibody (E-3) is available in both non-conjugated and various conjugated forms, including agarose, horseradish peroxidase (HRP), phycoerythrin (PE), fluorescein isothiocyanate (FITC), and multiple Alexa Fluor® conjugates. DDX34, also known as DEAD (Asp-Glu-Ala-His) box polypeptide 34, is a 576 amino acid ATP-binding RNA helicase that plays a crucial role in RNA metabolism, including the unwinding of RNA secondary structures, which is essential for processes such as ribosome and spliceosome assembly. This function influences gene expression and cellular responses to stress, thereby impacting various biological processes such as embryogenesis and cellular growth. DDX34 is encoded on human chromosome 19, a region known for its high gene density, which underscores DDX34′s significance in the intricate network of cellular functions.

    For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

    Alexa Fluor® is a trademark of Molecular Probes Inc., OR., USA

    LI-COR® and Odyssey® are registered trademarks of LI-COR Biosciences

    DDX34 Antibody (E-3) References:

    1. Characterization of novel SF3b and 17S U2 snRNP proteins, including a human Prp5p homologue and an SF3b DEAD-box protein.  |  Will, CL., et al. 2002. EMBO J. 21: 4978-88. PMID: 12234937
    2. The human DDX and DHX gene families of putative RNA helicases.  |  Abdelhaleem, M., et al. 2003. Genomics. 81: 618-22. PMID: 12782131
    3. Prp5 bridges U1 and U2 snRNPs and enables stable U2 snRNP association with intron RNA.  |  Xu, YZ., et al. 2004. EMBO J. 23: 376-85. PMID: 14713954
    4. The newly discovered Q motif of DEAD-box RNA helicases regulates RNA-binding and helicase activity.  |  Cordin, O., et al. 2004. EMBO J. 23: 2478-87. PMID: 15201868
    5. D-E-A-D protein family of putative RNA helicases.  |  Schmid, SR. and Linder, P. 1992. Mol Microbiol. 6: 283-91. PMID: 1552844
    6. Nucleolar proteome dynamics.  |  Andersen, JS., et al. 2005. Nature. 433: 77-83. PMID: 15635413
    7. Dead-box proteins: a family affair--active and passive players in RNP-remodeling.  |  Linder, P. 2006. Nucleic Acids Res. 34: 4168-80. PMID: 16936318

    Ordering Information

    Product NameCatalog #UNITPriceQtyFAVORITES

    DDX34 Antibody (E-3)

    sc-514665
    200 µg/ml
    $322.00

    DDX34 Antibody (E-3): m-IgG Fc BP-HRP Bundle

    sc-531185
    200 µg Ab; 10 µg BP
    $361.00

    DDX34 Antibody (E-3): m-IgGκ BP-HRP Bundle

    sc-524804
    200 µg Ab, 40 µg BP
    $361.00

    DDX34 Antibody (E-3) AC

    sc-514665 AC
    500 µg/ml, 25% agarose
    $424.00

    DDX34 Antibody (E-3) HRP

    sc-514665 HRP
    200 µg/ml
    $322.00

    DDX34 Antibody (E-3) FITC

    sc-514665 FITC
    200 µg/ml
    $336.00

    DDX34 Antibody (E-3) PE

    sc-514665 PE
    200 µg/ml
    $349.00

    DDX34 Antibody (E-3) Alexa Fluor® 488

    sc-514665 AF488
    200 µg/ml
    $364.00

    DDX34 Antibody (E-3) Alexa Fluor® 546

    sc-514665 AF546
    200 µg/ml
    $364.00

    DDX34 Antibody (E-3) Alexa Fluor® 594

    sc-514665 AF594
    200 µg/ml
    $364.00

    DDX34 Antibody (E-3) Alexa Fluor® 647

    sc-514665 AF647
    200 µg/ml
    $364.00

    DDX34 Antibody (E-3) Alexa Fluor® 680

    sc-514665 AF680
    200 µg/ml
    $364.00

    DDX34 Antibody (E-3) Alexa Fluor® 790

    sc-514665 AF790
    200 µg/ml
    $364.00

    What is the recommended starting dilution for Western blot for sc-514665: DDX34 (E-3) monoclonal antibody?

    Asked by: Dr Ninau Qelp
    The recommended starting dilution for Western blot is 1:100 with a dilution range of 1:100-1:1000. This information, along with other technical specifications, is available in the recommended protocol: https://www.scbt.com/scbt/resources/protocols/western-immuno-blotting
    Answered by: Technical Support
    Date published: 2017-03-22
    • y_2026, m_3, d_16, h_6CST
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    Rated 5 out of 5 by from Good for Western BlotThis antibody works in human cell lines SK-MEL-28 and K-562. -SCBT QC
    Date published: 2023-09-14
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    DDX34 Antibody (E-3) is rated 5.0 out of 5 by 1.
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