Cat.No.
FUR-354E
Species
E. coli
Product Name
Recombinant E.coli Fur DNA-binding Transcriptional Dual Regulator of Siderophore Biosynthesis and Transport
Product Overview
RecombinantE.coli FUR was expressed in E.coli and purified by using conventional chromatography techniques, 16.7kDa (148aa).
Description
Fur (ferric uptake regulator) protein is a DNA-binding protein which regulates iron-responsive genes. Fur is a small, 17-kDa, global transcriptional repressor that in the presence of iron regulates functions as diverse as iron acquisition, oxidative stress, and virulence. In Escherichia coli, members of the Fur family regulate the expression of more than 100 genes that function in processes as varied as the biosynthesis and transport of siderophores, the expression of virulence factors, the alleviation of oxidative and NO-induced stress, and the inhibition of ferritin production through the expression of RyhB.
Source
E. coli
Form
Liquid. In 20 mM Tris-HCl buffer (pH 8.0) containing 2 mM CaCl2, 100 mM NaCl
Purity
> 95% by SDS - PAGE.
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.
Concentration
1 mg/ml (determined by Bradford assay)
Synonyms
DNA-binding transcriptional dual regulator of siderophore biosynthesis and transport; Ferric uptake regulator; FUR.
Gene ID
MIM
UniProt ID
