TRX activity is assayed by measuring the change in absorbance at 650 nm at 25oC using 0.13uM bovine insulin containing 0.33mM DTT (pH 6.5).
The specific activity was found to be 3IU/mg.
Each mg of protein contains 20mM phosphate buffer pH 7.4.
Sterile Lyophilized Powder.
Greater than 95.0% as determined by:
(a) Analysis by RP-HPLC.
(b) Analysis by SDS-PAGE.
It is recommended to reconstitute the lyophilized TRX in sterile 18MΩ-cm H2O.
TRX although stable at 4oC for 3 weeks, should be stored desiccated below -18oC.
Please prevent freeze thaw cycles.
Thioredoxin-1, Thioredoxin I, TR-I, Thioredoxin-2, TRX1, TRX2, YLR043C.
