Human Hs-CRP ELISA Kit

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  • Catalog
    E018652
  • species
    Human
  • GeneHs-CRP
  • Standard CurveHuman Hs-CRP ELISA Kit
  • Other Species Human Hs CRP ELISA KitMouse hs-CRP ELISA Kit
  • SpecificitySensitivity: The sensitivity in this assay is1.0 pg/mL. Specificity: This assay has high sensitivity and excellent specificity for detection of G-CSF . No significant cross-reactivity or interference between G-CSF and analogues was observed.
  • SamplesSerum, Plasma , tissue homogenates,Cell culture supernates,Other biological fluids.
  • Intended UseHuman Hs-CRP ELISA Kit allows for the in vitro quantitative determination of Hs-CRP , 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/FamilyHuman ELISA Kit
  • Product Description
    specifical
    For Samples: Cell culture fluid & body fluid & tissue homogenate Serum or blood plasma Intended Uses: This G-CSF 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 G-CSF in the sample, this G-CSF 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 G-CSF 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 G-CSF utilizes a multiclonal anti-G-CSF antibody and an G-CSF -HRP conjugate. The assay sample and buffer are incubated together with G-CSF -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 G-CSF concentration since G-CSF from samples and G-CSF -HRP conjugate compete for the anti-G-CSF antibody binding site. Since the number of sites is limited, as more sites are occupied by G-CSF from the sample, fewer sites are left to bind G-CSF -HRP conjugate. Standards of known G-CSF concentrations are run concurrently with the samples being assayed and a standard curve is plotted relating the intensity of the color (Optical Density) to the concentration of G-CSF . The G-CSF concentration in each sample is interpolated from this standard curve.


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