Product Name :
DDX3 (6G8) monoclonal antibody Background :
DDX3 contains all of the motifs of the DEAD box family of RNA helicases, including the Asp/Glu/Ala/Asp sequence that gives the protein family its name and distinguishes it from other RNA helicases. DDX3 is localized to the X chromosome and has a highly conserved functional homolog (DBY) on the Y chromosome. DDX3 is thought to be involved in RNA splicing, RNA transport, and translation initiation. It is also involved in cell growth control and is deregulated in hepatitis virus associated hepatocellular carcinoma. Recent experiments suppressing DDX3 expression blocked HIV1 RNA export from the nucleus, suggesting that DDX3 functions as a shuttling protein that transports the HIV1 protein Rev and its cofactor CRM1 from the nucleus to the cytoplasm. Product :
1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2 Storage&Stability :
Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles. Specificity :
This antibody detects endogenous levels of DDX3 and does not cross-react with related proteins. Immunogen :
Purified recombinant human DDX3 protein fragments expressed in E.coli. Conjugate :
Unconjugated Modification :
Unmodification

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  Western blot detection of DDX3 in Hela,3T3,C6,COS7,K562 and Jurkat cell lysate using DDX3 mouse mAb (1:1000 diluted).
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  Immunocytochemistry staining of HeLa cells fixed with 4% Paraformaldehyde and using DDX3 mouse mAb (dilution 1:200).
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  Immunocytochemistry staining of HeLa cells fixed with 4% Paraformaldehyde and using DDX3 mouse mAb (dilution 1:200).

Bioworld Biotech only provide peptides for our antibodies and do not provide additional peptide customization services.

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Price/Size :

USD 368/1mg/vial

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Tips: 

For phospho antibody, we provide phospho peptide（0.5mg) and non-phospho peptide(0.5mg).

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Describe :

Blocking peptides are peptides that bind specifically to the target antibody and block antibody binding. These peptide usually contains the epitope recognized by the antibody. Antibodies bound to the blocking peptide no longer bind to the epitope on the target protein. This mechanism is useful when non-specific binding is an issue, for example, in Western blotting (WB) and Immunohistochemistry (IHC). By comparing the staining from the blocked antibody versus the antibody alone, one can see which staining is specific; Specific binding will be absent from the western blot or IHC performed with the neutralized antibody.

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Formula:

Synthetic peptide was lyophilized with 100% acetonitrile and is supplied as a powder. Reconstitute with 0.1 ml DI water for a final concentration of 10 mg/ml.The purity is >90%,tested by HPLC and MS.

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Storage:

The freeze-dried powder is more stable. For short time at 2-8°C. For long term storage store at -20°C. 

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Note :

This product is for research use only (RUO only). Not for use in diagnostic or therapeutic procedures.

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