598101

Thioredoxin, Human, Recombinant, E. coli

• Synonyme(s) : Thioredoxin, Human, Recombinant, E. coli, rhTRX
• Numéro CAS: 52500-60-4
• Numéro MDL: MFCD00132423
• Code UNSPSC : 12352202
• Nomenclature NACRES : NA.77

Propriétés

• Produit recombinant: expressed in E. coli
• Niveau de qualité: 100
• Pureté: ≥90% (SDS-PAGE)
• Forme: lyophilized solid
• Activité spécifique: ≥1.7 units/mg protein
• Fabricant/nom de marque: Calbiochem^®
• Conditions de stockage: OK to freeze
• Conditions d'expédition: ambient
• Température de stockage: −20°C

Description

Description générale

Recombinant, human thioredoxin expressed in E. coli. A ubiquitous protein with two redox-active half-cysteine residues that function as a general disulfide reductant. Works efficiently on model compounds (e.g. Ellman′s reagent, Cat. No. 322123) and protein disulfides. Plays an essential role in cellular protection against oxidative stress and cell death. Inhibits apoptosis in Jurkat T-cells and human PBL blasts. Occurs as a single polypeptide chain.

Recombinant, human thioredoxin expressed in E. coli. A ubiquitous protein with two redox-active half-cysteine residues. Functions as a general disulfide reductant. Works efficiently on model compounds (e.g. Ellman’s reagent, Cat. No. 322123) and protein disulfides. Plays an essential role in cellular protection against oxidative stress and cell death. Inhibits apoptosis in Jurkat T cells and human PBL.

Avertissement

Toxicity: Standard Handling (A)

Définition de l'unité

One unit (insulin reduction unit) is calculated by measuring the change in absorbance at 650 nm with 330 µM DTT as the reductant at 25°C, pH 6.5.

Reconstitution

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 1 month at -20°C.

Reconstitute in physiological buffer containing 3 mM EDTA and 1-5 mM DTT.

Autres remarques

Noda, N., et al. 1997. Nippon Rinsho 55, 461.
Wollman, E.E., et al. 1997. Biochem. Biophys. Res. Commun. 230, 602.
Masutani, H., et al. 1996. Immunol. Lett. 54, 67.
Saito, I., et al. 1996. Arthritis Rheumatism, 39, 773.
Saito, N., et al. 1995. J. Immunol. 154, 3194.
Buchanon, B.B., et al. 1994. Arch. Biochem. Biophys. 314, 257.

Informations légales

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable