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0.5 mg

Ref. YIF-LF-P0071
AB FRONTIER

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Neuf 226.00 H.T.

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Détails Produit

Product Description: Glutathione reductase (GR) is a member of pyridine nucleotide-disulfide oxidoreductases, which includes the closely related enzymes thioredoxin reductase, lipoamide dehydrogenase, trypanothione reductase and mercuric ion reductase. GR is a cytoplasmic flavoenzyme widely distributed in aerobic organisms. The dimeric protein is composed of two identical subunits, each containing 1 FAD and 1 redox-active disulfide/dithiol as components of the catalytic apparatus. It plays a role in maintaining glutathione (GSH) in its reduced form by catalyzing the reduction of glutathione disulfide (GSSG) (1): GSSG + NADPH + H+ 2GSH + NADP+ In most eukaryotic cells, GR maintains the ratio of/[GSSG] elevated, and participates in several vital functions such as the detoxification of reactive oxygen species as well as protein and DNA biosynthesis (2).

Product type: Protein

Source / Host: E. coli

Species Crossreactivity: Yeast

Biological Activity: 85U/mg (One unit will reduce 1 µmole of oxidized glutathione per min at pH7.5 at 25 °C)

Purity: >95% (SDS-PAGE)

Concentration: 1 mg/ml

Formulation: Liquid in 20mM HEPES, pH 7.0, 10% Glycerol.

Handling Advice: Avoid freeze/thaw cycles.

Short Term Storage: -20°C

Long Term Storage: -80°C

Shipping: DRY ICE

Use & Stability:

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