"DsbA" Related Products

Recombinant E.coli Disulfide Oxidoreductase A

Cat. No.: DsbA-80E
Product Overview: Recombinant DsbA (residues 20-208) was expressed in E. coli and purified by using conventional chromatography techniques, 21.1kDa (189aa).
Description: Recombinant Disulfide Oxidoreductase (rDsbA), produced from E.coli is a periplasmic protein and thioredoxin superfamily member whichintroduces disulfide bonds directly into substrate proteins by donating the disulfide bond in its active-site Cys30-Pro31-His32-Cys33 to a pair of cysteines in substrate proteins. DsbA consists of 208 amino acids containing signal peptide (1-19 amino acids).
Sequences of amino acids: AQYEDGKQYT TLEKPVAGAP QVLEFFSFFC PHCYQFEEVL HISDNVKKKL PEGVKMTKYH VNFMGGDLGK DLTQAWAVAM ALGVEDKVTV PLFEGVQKTQ TIRSASDIRD VFINAGIKGE EYDAAWNSFV VKSLVAQQEK AAADVQLRGV PAMFVNGKYQ LNPQGMDTSN MDVFVQQYAD TVKYLSEKK
Formulation: Liquid. In 20 mM Hepesl buffer (pH 7.5) containing 2 mM EDTA
Purity: > 95% by SDS - PAGE
Concentration: 1 mg/ml (determined by Bradford assay)
Storage: Can be stored at +4°C short term (1-2 weeks). For long term storage, aliquot and store at -20°C or -70°C. Avoid repeated freezing and thawing cycles.
Gene Name: dsbA periplasmic protein disulfide isomerase I [ Escherichia coli str. K-12 substr. MG1655 ]
Synonyms: dsbA; Disulfide Oxidoreductase A; dsf; ECK3852; iarA; JW3832; ppfA; periplasmic protein disulfide isomerase I; Thiol:disulfide interchange protein dsbA
Gene ID: 948353
mRNA Refseq:
Protein Refseq: NP_418297
UniProt ID: P0AEG4
Products Types

◆ Native Protein

Research Area Others Proteins
Related Gene

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Optional requirements on this protein    +Expand
C-fusion    N-fusion   Non-tagged
His    GST   Fc   Others
<1.0 eu/μg    <0.1 eu/μg   <0.01 eu/μg   Not required
Monomer Isolation    Dimer Isolation    Not required
>80% by SDS-PAGE    >90% by SDS-PAGE   >95% by SDS-PAGE   Others

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