https://www.selleckchem.com/pr....oducts/bos172722.htm
The production of superoxide anions (O ) by the phagocyte NADPH oxidase complex has a crucial role in the destruction of pathogens in innate immunity. Majority of in vitro studies on the functioning of NADPH oxidase indirectly follows the enzymatic reaction by the superoxide reduction of cytochrome c (cyt c). Only few reports mention the alternative approach consisting in measuring the NADPH consumption rate. When using membrane vesicles of human neutrophils, the enzyme specific activity is generally found twice higher by monitoring t