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Recombinant Disulfide Oxidoreductase

Recombinant Disulfide Oxidoreductase

Item no.	enz-276-1mg
Manufacturer	ProSpec
Amount	1mg
Category	Peptides & Proteins Enzymes
Type	Enzymes
Specific against	other
ECLASS 10.1	32160410
ECLASS 11.0	32160410
UNSPSC	12352204
Similar products	DsbA
Available
Synonyms	DsbA, Thiol:disulfide interchange protein dsbA
Introduction	DsbA appears to be necessary for correct formulation of disulfide bonds in exported proteins in vivo. DsbA is useful as a standard in immunoblotting. This protein catalyses the reduction and exchange of disulfide bonds and the oxidation of free sulfhydryl groups in vitro. It is the strongest oxidant of the thioredoxin superfamily. This thio/disulfide oxidoreductase is required for efficient disulfide bond formation in the periplasm of E. coli.
Description	Disulfide Oxidoreductase produced in E.Coli is a periplasmic protein isolated from E. coli, containing 208 amino acids having a molecular mass of 23, 149 Dalton. The DsbA is purified by proprietary chromatographic techniques.
Source	Escherichia Coli.
Physical Appearance	Sterile Filtered White lyophilized (freeze-dried) powder.
Formulation	The protein was lyophilized after from a sterile solution containing 50mM sodium phosphate buffer and 100mM sodium chloride.
Purity	Greater than 95.0% as determined by(a) Analysis by RP-HPLC. (b) Analysis by SDS-PAGE.
Usage	ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
Amino acid sequence	The sequence of the first five N-terminal amino acids was determined and was found to be Met-Ly-Lys-Ala-Trp.
Storage	Lyophilized DsbA although stable at room temperature for 3 weeks, should be stored desiccated below -18C. Upon reconstitution DsbA should be stored at 4C between 2-7 days and for future use below -18C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles.

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All products are intended for research use only (RUO). Not for human, veterinary or therapeutic use.

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enz-276-1mg-safety-datasheet.pdf