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Alternative name
Interleukin-32 ELISA KIT; Natural killer cells protein 4 ELISA KIT; Tumor necrosis factor alpha-inducing factorIL32 ELISA KIT; NK4 ELISA KIT; TAIF ELISA KIT; IL-32 ELISA KIT
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Catalog
E020715
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species
Human
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GeneIL 32a
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SpecificityThis assay has high sensitivity and excellent specificity for detection of IL-32alpha. No significant cross-reactivity or interference between IL-32alpha and analogues was observed. NOTE: Limited by current skills and knowledge, it is impossible for us to complete the cross-reactivity detection between IL-32alpha and all the analogues, therefore, cross reaction may still exist in some cases.
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SamplesSerum, Plasma , tissue homogenates,Cell culture supernates,Other biological fluids.
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Sensitivity1.0 pg/mL.
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Intended UseHuman IL 32a ELISA Kit allows for the in vitro quantitative determination of IL 32a , 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: IL-32alpha ELISA kit applies the competitive enzyme immunoassay technique utilizing a monoclonal anti-IL-32alpha antibody and an IL-32alpha-HRP conjugate. The assay sample and buffer are incubated together with IL-32alpha-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 IL-32alpha concentration since IL-32alpha from samples and IL-32alpha-HRP conjugate compete for the anti-IL-32alpha antibody binding site. Since the number of sites is limited, as more sites are occupied by IL-32alpha from the sample, fewer sites are left to bind IL-32alpha-HRP conjugate. A standard curve is plotted relating the intensity of the color (O.D.) to the concentration of standards. The IL-32alpha concentration in each sample is interpolated from this standard curve.
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