Glutathione Reductase Activity Colorimetric Assay Kit

Glutathione Reductase Activity Colorimetric Assay Kit

• Description: Glutathione Reductase (GR, EC 1.8.1.7) catalyzes the NADPH-dependent reduction of oxidized glutathione (GSSG) to reduced glutathione (GSH), which plays an important role in the GSH redox cycle that maintains adequate levels of reduced GSH. A high GSH/GSSG ratio is essential for protection against oxidative stress. BioVision’s Glutathione Reductase Assay Kit is a highly sensitive, simple, direct and HTS-ready colorimetric assay for measuring GR activity in biological samples. In the assay, GR reduces GSSG to GSH, which reacts with 5, 5′-Dithiobis (2-nitrobenzoic acid) (DTNB) to generate TNB2- (yellow color, λmax = 405 nm). The assay can detect 0.1 – 40 mU/ml GR in various samples.
• Features & Benefits: • Simple procedure; takes ~ 30-40 minutes • Fast and convenient
• Shipping Conditions: gel pack
• Storage Conditions: -20°C
• Shelf Life: 12 months