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Catalog
E002692
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species
Human
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GeneASAb
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Standard Curve
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Other Species
Human AsAb IgG ELISA KitMouse AsAb ELISA KitMouse AsAb IgG ELISA Kit
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SamplesSerum, Plasma , tissue homogenates,Cell culture supernates,Other biological fluids.
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Sensitivity1.0 ng/mL.
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Intended UseHuman ASAb ELISA Kit allows for the in vitro quantitative determination of ASAb , 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/FamilyImmunology
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Product Description
specificalPrinciple of the Assay: ASAb ELISA kit applies the quantitative sandwich enzyme immunoassay technique. The microtiter plate has been pre-coated with AS antigen. Standards or samples are then added to the microtiter plate wells and anti-AS if present, will bind to the antigen pre-coated wells. In order to quantitatively determine the amount of anti-AS present in the sample, a standardized preparation of horseradish peroxidase (HRP) -conjugated AS antigen is added to each well to "sandwich" the anti-AS immobilized on the plate. The microtiter plate undergoes incubation, and then the wells are thoroughly washed to remove all unbound components. Next, substrate solutions are added to each well. The enzyme (HRP) and substrate are allowed to react over a short incubation period. Only those wells that contain ASAb and enzyme-conjugated antibody will exhibit a change in color. The enzyme-substrate reaction is terminated by addition of a sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450 nm. A standard curve is plotted relating the intensity of the color (O.D.) to the concentration of standards. The ASAb concentration in each sample is interpolated from this standard curve.
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