Glutathione Reductase (GR) Activity Assay Kit

Detection principle: With the reduced coenzyme (NADPH) as hydrogen donor, oxidized glutathione (GSSG) can be reduced to reduced glutathione (GSH). The decrease of NADPH absorbance can be measured at 340 nm. The activity of GR can be calculated by detecting the change of NADPH. Performance characteristics: Synonyms: GR Sample type: serum,plasma,tissue,cell Sensitivity: 1.87 U/L Detection range: 1.87-150 U/L Detection method: Colorimetric method Assay type: Enzyme Activity Assay time: 50 min Precision: Average inter-assay CV: 2.1-6.8%Average intra-assay CV: 1.5-3.9% Other instruments required: Incubator, Vortex mixer, Micropipettor, Centrifuge, Magnetic stirrer Other reagents required: Double distilled water, Normal saline (0.9% NaCl),Deionized water Storage: Reagent 1:2-8 ?,Other reagent:-20 ? Valid period: 12 months