Nitric Oxide (NO) Colorimetric Assay Kit (Nitrate Reductase)

Detection instrument: Microplate reader. Detection principle: Nitric oxide (NO) has active chemical properties and is quickly metabolized into NO2- and NO3- in the body, while NO2- is further transformed into NO3-. This method uses nitrate reductase specifically to reduce NO3- to NO2-, and the concentration of NO is measured by the color depth. Sample type: serum (plasma), urine, animal tissue, cellular supernatant and cell. Research area: Oxidative stress. Sensitivity: 1.38 µmol/L. Detection range: 1.38-40 µmol/L. Recovery rate: 95. Inter CV: 8. Intra CV: 6