Recombinant E. coli Ferric uptake regulator Protein

Novus Biologicals, part of Bio-Techne | Catalog # NBC1-18429

Novus Biologicals, part of Bio-Techne
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NBC1-18429
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Key Product Details

Source

E. coli

Conjugate

Unconjugated

Applications

SDS-PAGE

View all Ferric uptake regulator Proteins and Enzymes »

Product Specifications

Description

An un-tagged recombinant protein corresponding to the amino acids 1-148 of E.coli Ferric uptake regulator

Source: E.coli

Amino Acid Sequence: MTDNNTALKK AGLKVTLPRL KILEVLQEPD NHHVSAEDLY KRLIDMGEEI GLATVYRVLN QFDDAGIVTR HNFEGGKSVF ELTQQHHHDH LICLDCGKVI EFSDDSIEAR QREIAAKHGI RLTNHSLYLY GHCAEGDCRE DEHAHEGK

Purity

>95%, by SDS-PAGE

Predicted Molecular Mass

16.7 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Protein / Peptide Type

Recombinant Protein

Scientific Data Images for Recombinant E. coli Ferric uptake regulator Protein

SDS-PAGE: Recombinant E. coli Ferric uptake regulator Protein [NBC1-18429]

SDS-PAGE: Recombinant E. coli Ferric uptake regulator Protein [NBC1-18429]

SDS-Page: Recombinant E. coli Ferric uptake regulator Protein [NBC1-18429] - Ferric uptake regulator(FUR), 16.7kDa (148aa), confirmed by MALDI-TOF with a purity of 95% by SDS - PAGE

Formulation, Preparation and Storage

NBC1-18429
Formulation 20 mM Tris-HCl buffer (pH 8.0), 2 mM CaCl2, 100 mM NaCl
Preservative No Preservative
Concentration 1 mg/ml
Shipping The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.

Background: Ferric uptake regulator

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. Recombinant FUR was expressed in E.coli and purified by using conventional chromatography techniques.

Alternate Names

DNA-binding transcriptional dual regulator of siderophore biosynthesis and transport

Gene Symbol

fur

Additional Ferric uptake regulator Products

Product Documents for Recombinant E. coli Ferric uptake regulator Protein

Product Datasheets

Certificate of Analysis

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Product Specific Notices for Recombinant E. coli Ferric uptake regulator Protein

This product is for research use only and is not approved for use in humans or in clinical diagnosis. This product is guaranteed for 1 year from date of receipt.

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