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Alternative name
Glucocorticoid receptor ELISA KIT; Nuclear receptor subfamily 3 group C member 1NR3C1 ELISA KIT; GRL ELISA KIT
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Catalog
E016562
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species
Human
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GeneGR-beta
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SpecificitySensitivity: The sensitivity in this assay is 0.1 ng/mL.
Specificity: This assay has high sensitivity and excellent specificity for detection of GR-beta. No significant cross-reactivity or interference between GR-beta and analogues was observed.
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SamplesSerum, Plasma , tissue homogenates,Cell culture supernates,Other biological fluids.
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Intended UseHuman GR-beta ELISA Kit allows for the in vitro quantitative determination of GR-beta , 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/FamilyHuman ELISA Kit
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Product Description
specificalFor Samples: Cell culture fluid & body fluid & tissue homogenate serum or blood plasma
Intended Uses: This GR-beta ELISA kit is intended for laboratory research use only and not for use in diagnostic or therapeutic procedures. The stop solution changes the color from blue to yellow and the intensity of the color is measured at 450 nm using a spectrophotometer. In order to measure the concentration of GR-beta in the sample, this GR-beta ELISA Kit includes a set of calibration standards. The calibration standards are assayed at the same time as the samples and allow the operator to produce a standard curve of Optical Density versus GR-beta concentration. The concentration of in the samples is then determined by comparing the O.D. of the samples to the standard curve.
Principle of the Assay: The coated well immunoenzymatic assay for the quantitative measurement of GR-beta utilizes a polyclonal anti-GR-beta antibody and an GR-beta-HRP conjugate. The assay sample and buffer are incubated together with GR-beta -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 GR-beta concentration since GR-beta from samples and GR-beta-HRP conjugate compete for the anti-GR-beta antibody binding site. Since the number of sites is limited, as more sites are occupied by GR-beta from the sample, fewer sites are left to bind GR-beta-HRP conjugate. Standards of known GR-beta concentrations are run concurrently with the samples being assayed and a standard curve is plotted relating the intensity of the color (O.D.) to the concentration of GR- beta . The GR- beta concentration in each sample is interpolated from this standard curve.
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