GSH-Px catalyzes H2O2 to oxidize GSH to produce GSSG, glutathione reductase (GR) catalyzes NADPH to reduce GSSG to regenerate GSH, while NADPH oxidizes to produce NADP+. NADPH has a characteristic absorption peak at 340 nm, while NADP+ does not.
Application Notes:
Application Notes: GSH-Px catalyzes H2O2 to oxidize GSH to produce GSSG, glutathione reductase (GR) catalyzes NADPH to reduce GSSG to regenerate GSH, while NADPH oxidizes to produce NADP+, NADPH has a characteristic absorption peak at 340 nm, while NADP+ does not, NADPH dehydrogenation rate is determined by measuring the decrease rate of absorbance at 340 nm to calculate GSH-Px activity
* VAT and and shipping costs not included. Errors and price changes excepted
