||Nitrate/Nitrite Colorimetric Assay Kit is a measurement for detecting total nitratr/nitrite concentration.
||Nitric Oxide (NO) is synthesized in biological systems by the enzyme Nitric Oxide Synthase (NOS). NOS is a remarkably complex enzyme which acts on molecular oxygen, arginine, and NADPH to produce NO, citrulline, and NADP+. This process requires five additional cofactors (FMN, FAD, Heme, calmodulin, and tetrahydrobiopterin) and two divalent cations (calcium and heme iron). Three distinct isoforms of NOS have been identified.
||For research use only (RUO)
||This kit will perform as specified if stored as directed at -20°C and used before the expiration date indicated on the outside of the box.Item StorageNitrate/Nitrite Assay Buffer 4°CNitrate Reductase Enzyme Preparation -20°CNitrate Reductase Cofactor Preparation -20°CNitrate Standard 4°CNitrite Standard 4°CGriess Reagent R1 4°CGriess Reagent R2 4°C96-Well Plate (Colorimetric Assay) Room Temperature96-Well Cover Sheet Room Temperature
||Nitrate/Nitrite Assay Buffer 1 vialNitrate Reductase Enzyme Preparation 2 vialsNitrate Reductase Cofactor Preparation 2 vialsNitrate Standard 1 vialNitrite Standard 1 vialGriess Reagent R1 2 vialsGriess Reagent R2 2 vials96-Well Solid Plate (Colorimetric Assay) 3 plates96-Well Cover Sheet 3 covers