Thioredoxin 1, 2-109aa

Proteins, Recombinant
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Product Name Thioredoxin 1, 2-109aa
Applications SDS-PAGE
Background Thioredoxin 1(Trx) is a low molecular weight redox protein. Trx contains a redox active disulfide/dithiol group within the conserved Cys-Gly-Pro-Cys active site. It is involved in the first unique step in DNA synthesis. Trx also provides control over a number of transcription factors affecting cell proliferation and death through a mechanism referred to as redox regulation. Recombinant E.coli TXN protein, fused to His-tag at N-terminus, was expressed in E.coli and purified by using conventional chromatography techniques.
Concentration 0.5 mg/ml (determined by Bradford assay)
Form Liquid, in 20mM Tris-HCl buffer (pH8.0) containing 20% glycerol, 0.1M NaCl
Species E. coli
Host E.coli
Intended Use For Research Use Only
Molecular Weight 18.8 kDa (177aa), confirmed by MALDI-TOF
NCBI Accession # ACB04810
Purity > 85% by SDS-PAGE
References Holmgren A., et al. (1989) J Biol Chem. 264(24):13963-6.
Hacquot JP., et al. (1990) Biochem Biophys Res Commun. 173(3):1375-81.
Storage Can be stored at +4C short term (1-2 weeks). For long term storage, aliquot and store at -20C or -70C. Avoid repeated freezing and thawing cycles.
Synonyms dasC, fipA, tsnC,

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