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Catalog
E041733
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species
Human
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Gene15d PGJ2
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SamplesSerum, Plasma , tissue homogenates,Cell culture supernates,Other biological fluids.
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Sensitivity1.0 nmol/L.
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Intended UseHuman 15d PGJ2 ELISA Kit allows for the in vitro quantitative determination of 15d PGJ2 , concentrations in serum, Plasma , tissue homogenates and Cell culture supernates and Other biological fluids.
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StorageFor 5-7days:Store the whole kit at 4℃
For a Long time :Store the Substrate at 4℃, other reagent should store at -20℃.
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Product Categories/FamilySignal Transduction
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Product Description
specificalPrinciple of the Assay: 15d-PGJ2 ELISA kit applies the competitive enzyme immunoassay technique utilizing a monoclonal anti-15d-PGJ2 antibody and an 15d-PGJ2-HRP conjugate. The assay sample and buffer are incubated together with 15d-PGJ2-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 15d-PGJ2 concentration since 15d-PGJ2 from samples and 15d-PGJ2-HRP conjugate compete for the anti-15d-PGJ2 antibody binding site. Since the number of sites is limited, as more sites are occupied by 15d-PGJ2 from the sample, fewer sites are left to bind 15d-PGJ2-HRP conjugate. A standard curve is plotted relating the intensity of the color (O.D.) to the concentration of standards. The 15d-PGJ2 concentration in each sample is interpolated from this standard curve.
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