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DDX33 Antibody (B-4): sc-390573

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Datasheets
  • DDX33 Antibody (B-4) is a mouse monoclonal IgG1 κ DDX33 antibody, cited in 7 publications, provided at 200 µg/ml
  • specific for an epitope mapping between amino acids 686-707 at the C-terminus of DDX33 of human origin
  • DDX33 Antibody (B-4) is recommended for detection of DDX33 of mouse, rat and human origin by WB, IP, IF and ELISA
  • Anti-DDX33 Antibody (B-4) 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-IgG1 BP-HRP are the preferred secondary detection reagents for DDX33 Antibody (B-4) for WB applications. These reagents are now offered in bundles with DDX33 Antibody (B-4) (see ordering information below).
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DDX33 Antibody (B-4) is a mouse monoclonal IgG1 kappa light chain antibody that detects DDX33 protein of mouse, rat, and human origin by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and enzyme-linked immunosorbent assay (ELISA). Anti-DDX33 antibody (B-4) 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. DDX33, also known as DEAD (Asp-Glu-Ala-His) box polypeptide 33, is a 707 amino acid nucleolar protein that plays a crucial role in RNA metabolism, particularly in unwinding RNA structures, which is essential for processes such as ribosome assembly and spliceosome function. DDX33′s helicase activity is vital for proper modification of RNA secondary structures, thereby influencing gene expression and cellular responses. DDX33 is encoded by a gene located on human chromosome 17, which comprises over 2.5% of the human genome and encodes more than 1,200 genes. Alternative splicing of DDX33 gene results in two isoforms, highlighting this protein′s complexity and regulatory potential in various biological contexts.

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

DDX33 Antibody (B-4) 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

DDX33 Antibody (B-4)

sc-390573
200 µg/ml
$322.00

DDX33 Antibody (B-4): m-IgG Fc BP-HRP Bundle

sc-526174
200 µg Ab; 10 µg BP
$361.00

DDX33 Antibody (B-4): m-IgG1 BP-HRP Bundle

sc-551559
200 µg Ab; 20 µg BP
$361.00

DDX33 Antibody (B-4) AC

sc-390573 AC
500 µg/ml, 25% agarose
$424.00

DDX33 Antibody (B-4) HRP

sc-390573 HRP
200 µg/ml
$322.00

DDX33 Antibody (B-4) FITC

sc-390573 FITC
200 µg/ml
$336.00

DDX33 Antibody (B-4) PE

sc-390573 PE
200 µg/ml
$349.00

DDX33 Antibody (B-4) Alexa Fluor® 488

sc-390573 AF488
200 µg/ml
$364.00

DDX33 Antibody (B-4) Alexa Fluor® 546

sc-390573 AF546
200 µg/ml
$364.00

DDX33 Antibody (B-4) Alexa Fluor® 594

sc-390573 AF594
200 µg/ml
$364.00

DDX33 Antibody (B-4) Alexa Fluor® 647

sc-390573 AF647
200 µg/ml
$364.00

DDX33 Antibody (B-4) Alexa Fluor® 680

sc-390573 AF680
200 µg/ml
$364.00

DDX33 Antibody (B-4) Alexa Fluor® 790

sc-390573 AF790
200 µg/ml
$364.00

DDX33 (B-4) Neutralizing Peptide

sc-390573 P
100 µg/0.5 ml
$69.00

What application is the blocking peptide sc-390573 P appropriate for?

Asked by: Cweed
Thank you for your question. The blocking peptide is intended for use as a negative control, by pre-adsorbing the mouse monoclonal antibody against the antigen. For full protocol details, please contact our Technical Services Department or view our online protocol here: https://www.scbt.com/scbt/resources/protocols/peptide-neutralization
Answered by: Technical Support
Date published: 2017-02-28
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Rated 5 out of 5 by from Produced positive Western blot data of DDX33Produced positive Western blot data of DDX33 expression in HeLa and MDA-MB-231 whole cell lysates and HeLa nuclear extract . -SCBT QC
Date published: 2013-09-14
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DDX33 Antibody (B-4) is rated 5.0 out of 5 by 1.
  • y_2026, m_2, d_12, h_7
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