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DsbG recombinant protein

Scan QR to view Datasheet Catalog #    MBS203193
Unit / Price
0.1 mg  /  $310 +1 FREE 8GB USB
0.5 mg  /  $720 +1 FREE 8GB USB
 Go to:   rightarrow  Product Names   rightarrow Product Info   rightarrow Accession #s   rightarrow Product Desc   rightarrow Diseases/Tissues/Pathways   rightarrow Applications   rightarrow References 
 Product Name   

DsbG, Recombinant Protein

★Popular Item★
 Also Known As   

DsbG, 18-248aa, E Coli, E Coli

 Product Synonym Names    Thiol:disulfide interchange protein dsbG; ybdP; Thiol:disulfide interchange protein dsbG ECK0598; JW0597; Periplasmic disulfide isomerase/thiol disulphide oxidase
 Product Gene Name   

DsbG recombinant protein

[Similar Products]
 Research Use Only    For Research Use Only. Not for use in diagnostic procedures.
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 3D Structure    ModBase 3D Structure for P77202
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 Host    E Coli
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 Purity/Purification    > 95% by SDS-PAGE
 Form/Format    Liquid. In 20 mM Tris-HCl Buffer (pH 8.0) containing 2 mM EDTA, 10% glycerol
 Concentration    1 mg/ml (determined by Bradford assay) (lot specific)
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 Antigen Species    E Coli
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 Preparation and Storage    Can be stored at 4 degree C short term (1-2 weeks).
For long term storage, aliquot and store at -20 degree C or -70 degree C.
Avoid repeated freezing and thawing cycles.
 Other Notes    Small volumes of DsbG recombinant protein vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.
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Related Product Information for DsbG recombinant protein

   Dsb proteins control the formation and rearrangement of disulfide bonds during the folding of secreted and membrane proteins in bacteria. DsbG, a member of this family, has disulfide bond isomerase and chaperone activity. So DsbG was shown to interact with refolding intermediates of chemically denatured citrate synthase and prevents their aggregation in vitro. In addition to sharing sequence homology with the thiol disulfide exchange protein DsbC, DsbG likewise was shown to form a stable periplasmic dimer and it displays an equilibrium constant with glutathione comparable with DsbA and DsbC. DsbG was found to be expressed at approximately 25% the level of DsbC. Recombinant DsbG was expressed in E Coli and purified by conventional chromatography techniques.
 Product Categories/Family for DsbG recombinant protein    Heat Shock Proteins
 Applications Tested/Suitable for DsbG recombinant protein   


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 SDS-Page of DsbG recombinant protein    DsbG recombinant protein SDS-Page image
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NCBI/Uniprot data below describe general gene information for DsbG. It may not necessarily be applicable to this product.
 NCBI GI #    90111151
 NCBI GeneID    945224
 NCBI Accession #    NP_415137 [Other Products]
 NCBI GenBank Nucleotide #    NC_000913.3 [Other Products]
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 UniProt Primary Accession #    P77202 [Other Products]
 Molecular Weight    25.8 kDa (232 aa), confirmed by MALDI-TOF.
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 NCBI Official Full Name    thiol:disulfide interchange protein, periplasmic
 NCBI Official Symbol    dsbG [Similar Products]
 NCBI Official Synonym Symbols   
ECK0598; JW0597; ybdP
[Similar Products]
 NCBI Protein Information    thiol:disulfide interchange protein, periplasmic
 UniProt Protein Name    Thiol:disulfide interchange protein DsbG
 Protein Family    Thiol:disulfide interchange protein
 UniProt Gene Name    dsbG [Similar Products]
 UniProt Synonym Gene Names    ybdP [Similar Products]
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 NCBI Summary for DsbG    A dsbG defect iscorrected by DsbAB overexpression. [More information is available at EcoGene: EG13535].
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 UniProt Comments for DsbG    Involved in disulfide bond formation. DsbG and DsbC are part of a periplasmic reducing system that controls the level of cysteine sulfenylation, and provides reducing equivalents to rescue oxidatively damaged secreted proteins such as ErfK, YbiS and YnhG. Probably also functions as a disulfide isomerase with a narrower substrate specificity than DsbC. DsbG is maintained in a reduced state by DsbD. Displays chaperone activity in both redox states in vitro.
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Product References and Citations for DsbG recombinant protein

   Riley M., et al (2006) Nucleic Acids Res. 34 (1):1-9.; Andersen CL., et al (1997) Mol Microbiol. 26 (1):121-32;
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 Research Articles on DsbG    1. By borrowing the CGPC active site of Trx-1 in combination with a T200M point mutation, we transformed DsbG into an enzyme highly reactive toward GSNO and YbiS. The pKa of the nucleophilic cysteine, as well as the redox and thermodynamic properties of the engineered DsbG are dramatically changed and become similar to those of Trx-1.
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 Precautions    All of MyBioSource's Products are for scientific laboratory research purposes and are not for diagnostic, therapeutics, prophylactic or in vivo use. Through your purchase, you expressly represent and warrant to MyBioSource that you will properly test and use any Products purchased from MyBioSource in accordance with industry standards. MyBioSource and its authorized distributors reserve the right to refuse to process any order where we reasonably believe that the intended use will fall outside of our acceptable guidelines.
 Disclaimer    While every efforts were made to ensure the accuracy of the information provided in this datasheet, MyBioSource will not be liable for any omissions or errors contained herein. MyBioSource reserves the right to make changes to this datasheet at any time without prior notice.

It is the responsibility of the customer to report product performance issues to MyBioSource within 30 days of receipt of the product. Please visit our Terms & Conditions page for more information.
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Products associated with DsbG recombinant protein
 Reference Product  PubMed Publications
 dsbA recombinant protein  >18 publications with DsbG and dsbA
 dsbB recombinant protein  >14 publications with DsbG and dsbB
 dsbE recombinant protein  >4 publications with DsbG and dsbE
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