E. Coli Chaperone SURA [His] (DAG4328)

E. Coli Chaperone SURA [His], recombinant protein from E. coli Datasheet

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Product Overview
Recombinant E.Coli Chaperone SURA, His-tagged
Nature
Recombinant
Tag/Conjugate
His
Purity
Greater than 95.0% as determined by SDS-PAGE.
Preservative
The SURA 1mg/ml protein solution contains 20mM Tris-HCl, pH-8, and 10% glycerol.
Storage
2-8°C short term, -20°C long term
Introduction
Escherichia coli serotype O157:H7 is a Shiga toxin-producing pathogen. This serotype has been reported as an etiological agent in sporadic and outbreak cases of haemorrhagic colitis. It is also associated with haemolytic uraemic syndrome. Certain E. coli serotypes other than O157:H7 also produce Shiga toxin. However, the diarrhoea caused by these other serotypes is not usually bloody. Additionally, E. coli serotype O157:H7 does not ferment sorbitol, whereas most other serotypes do. Therefore, if Sorbitol MacConkey Agar is used as a primary screen, the colonies of E. coli serotype O157:H7 appear colourless (non-sorbitol-fermenting colonies [NSFC]) while colonies of the other serotypes appear characteristically pink (sorbitol-fermenting colonies [SFC]).
Antigen Description
surA is a chaperone involved in the correct folding and assembly of outer membrane proteins, such as ompA, ompF and lamB. It recognizes specific patterns of aromatic residues and the orientation of their side chains, which are found more frequently in int
Keywords
Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacteriales; Enterobacteriaceae; Escherichia; E. coli; Escherichia coli; Bacillus coli communis

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