Intended UseMouse 5NT ELISA Kit allows for the in vitro quantitative determination of 5NT , concentrations in serum, Plasma , tissue homogenates and Cell culture supernates and Other biological fluids.
StorageFor 5-7days:Store the whole kit at 4℃
For a Long time :Store the Substrate at 4℃, other reagent should store at -20℃.
Product Categories/FamilyCell Biology
Product Description specificalFor samples: Serum, plasma, cell culture supernatants, body fluid and tissue homogenate
INTENDED USE This 5NT ELISA kit is a 1.5 hour solid-phase ELISA designed for the quantitative determination of Mouse 5NT. This ELISA kit for research use only, not for therapeutic or diagnostic applications!
PRINCIPLE OF THE ASSAY 5NT ELISA kit applies the competitive enzyme immunoassay technique utilizing a monoclonal anti-5NT antibody and an 5NT-HRP conjugate. The assay sample and buffer are incubated together with 5NT-HRP conjugate in pre-coated plate for one hour. After the incubation period, the wells are decanted and washed five times. The wells are then incubated with a substrate for HRP enzyme. The product of the enzyme-substrate reaction forms a blue colored complex. Finally, a stop solution is added to stop the reaction, which will then turn the solution yellow. The intensity of color is measured spectrophotometrically at 450nm in a microplate reader. The intensity of the color is inversely proportional to the 5NT concentration since 5NT from samples and 5NT-HRP conjugate compete for the anti-5NT antibody binding site. Since the number of sites is limited, as more sites are occupied by 5NT from the sample, fewer sites are left to bind 5NT-HRP conjugate. A standard curve is plotted relating the intensity of the color (O.D.) to the concentration of standards. The 5NT concentration in each sample is interpolated from this standard curve.