TrxR Yeast

TrxR Yeast

  • Name
  • Description
  • Cat#
  • Pricings
  • Quantity
  • TrxR Yeast

  • Thioredoxin Reductase (NADPH) Yeast Recombinant
  • ENZ-278
  • Shipped at Room temp.

Catalogue number



Thioredoxin Reductase (NADPH), NTR, TrxR.


Thioredoxin reductase (TrxR/NTR), an enzyme belonging to the flavoprotein family of pyridine nucleotide-disulfide oxidoreductases. Thioredoxin reductase (TrxR), a component of the thioredoxin system, including thioredoxin (Trx) and NADPH, catalyzes the transfer of electrons from NADPH to Trx, acts as a reductant of disulfide-containing proteins and participates in the defense system against oxidative stresses.


Thioredoxin Reductase (NADPH) Yeast Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain having a molecular mass of 36 kDa.
Thioredoxin Reductase is purified by proprietary chromatographic techniques.


Escherichia Coli.

Physical Appearance

Sterile Filtered White lyophilized (freeze-dried) powder.


Each mg of protein contains 20mM phosphate buffer pH 7.4.


It is recommended to reconstitute the lyophilized NTR in sterile 18MΩ-cm H2O.


NTR although stable at 4°C for 3 weeks, should be stored desiccated below -18°C.
Please prevent freeze thaw cycles.


Greater than 95.0% as determined by SDS-PAGE.

Biological Activity

The specific activity was found to be 5.8 IU/mg.

Unit Definition

One unit equals the change in absorbance at 412 nm per minute at 25°C using 0.2mM NADPH containing 5mM DTNB (pH 7.0).

Safety Data Sheet


Prospec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
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