Thioredoxin Reductase Protein (TrxR) (AA 1-321)

N° du produit ABIN935101

Protéine Recombinant Thioredoxin Reductase exprimée dans Escherichia coli (E. coli).

Aperçu rapide pour Thioredoxin Reductase Protein (TrxR) (AA 1-321) (ABIN935101)

Antigène: Thioredoxin Reductase (TrxR)

Type de proteíne: Recombinant

Activité biologique: Active

Origine: E. coli

Source: Escherichia coli (E. coli)

Application: SDS-PAGE (SDS)

Pureté: > 90 % pure

Détail du produit

Attributs du protein: AA 1-321

Séquence: MGTTKHSKLL ILGSGPAGYT AAVYAARANL QPVLITGMEK GGQLTTTTEV ENWPGDPNDL TGPLLMERMH EHATKFETEI IFDHINKVDL QNRPFRLNGD NGEYTCDALI IATGASARYL GLPSEEAFKG RGVSACATCD GFFYRNQKVA VIGGGNTAVE EALYLSNIAS EVHLIHRRDG FRAEKILIKR LMDKVENGNI ILHTNRTLEE VTGDQMGVTG VRLRDTQNSD NIESLDVAGL FVAIGHSPNT AIFEGQLELE NGYIKVQSGI HGNATQTSIP GVFAAGDVMD HIYRQAITSA GTGCMAALDA ERYLDGLADA K

Attributs du produit: Purified recombinant E.coli TRXB protein
Expression System: E.coli
Bioactivity: Specific activity is 4-5 units/mL, and was measured in a coupled assay with DTNB and NADPH. The amount of TNB generated by NADPH was measured in absorbance at 412 nm.

Information d'application

Indications d'application: TRXB protein has been used in SDS PAGE and may be suitable for use in other assays to be determined by the end user.

Procédure de l'essai:

1. Prepare a 0.7 mL reaction mixture into a suitable container: The final concentrations are 107 mM potassium phosphate, 17 mM EDTA, 0.7 mM beta-NADPH, 0.05 % BSA, 0.014 % (w/v) thioredoxin, 7 mM DTNB, 5 µg, E. coli TRXB.
   2. Equilibrate to 25 °C and monitor the A412 nm until the value is constant using a spectrophotometer.
   3. Add 35 µL of 107 mM DTNB into reaction mixture and mix immediately.
   4. Record the increase in A412 nm for 2 minutes.

Restrictions: For Research Use only

Stockage

Format: Liquid

Concentration: 1 mg/mL

Buffer: Supplied as a liquid in 20 mM Tris-HCl buffer, pH 8.0, containing 0 mM DTT and 10 % glycerol.

Agent conservateur: Dithiothreitol (DTT)

Précaution d'utilisation: This product contains Dithiothreitol: a POISONOUS AND HAZARDOUS SUBSTANCE, which should be handled by trained staff only.

Conseil sur la manipulation: Avoid repeated freeze/thaw cycles.

Stock: RT/-20 °C

Stockage commentaire: Store at 4 °C for short term storage (1/2 weeks). Aliquot and store at -20 °C or - 70 °C for long term storage.

Détail du antigène

Antigène: Thioredoxin Reductase (TrxR)

Autre désignation: TRXB

Sujet: TRXB(Thioredoxin reductase) is a ubiquitous enzyme which is involved in many cellular processes such as cell growth, p53 activity, and protection against oxidative stress. The mammalian Thioredoxin reductase reduces thioredoxins as well as non-disulfide substrates such as selenite, lipoic acids, lipid hydroperoxides, and hydrogen peroxide. Recombinant E. coli TRXB protein was expressed in E. coli and purified by using conventional chromatography techniques.
Alternative Names: protein, Thioredoxin reductase protein, FAD/NAD(P)-binding protein, Thioredoxin reductase JW0871 protein, TRXR., ECK0879 protein

Poids moléculaire: 34.6 kDa (321 AA)