Cat#:RP-6279H;Product Name:Recombinant Human TXN1 Yeast;Synonym:Thioredoxin-1, Thioredoxin I, TR-I, Thioredoxin-2, TRX1, TRX2, YLR043C.;Description:Thioredoxin Yeast Recombinant produced in E.coli is a single, non-glycosylated, polypeptide chain having a molecular mass of 12.6kDa.;Source:E.coli;Purity:Greater than 95.0% as determined by SDS-PAGE.;Bioactivity:TRX activity is assayed by measuring the change in absorbance at 650 nm at 25°C using 0.13µM bovine insulin containing 0.33mM DTT (pH 6.5). The specific activity was found to be 5.8units/mg.;Formulation:Each mg of protein contains 20mM phosphate buffer pH 7.4.;Stability:Recombinant Proteins are stable for up to 1 year from date of receipt at -70℃;Reconstitution:It is recommended to reconstitute the lyophilized TRX in sterile 18MΩ-cm H2O.;Storage:TRX although stable at 4°C for 3 weeks, should be stored desiccated below -18°C. Please prevent freeze thaw cycles.;