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  • Alternative name

    Kallistatin ELISA KIT; Kallikrein inhibitor ELISA KIT; Peptidase inhibitor 4 ELISA KIT; PI-4 ELISA KIT; Serpin A4SERPINA4 ELISA KIT; KST ELISA KIT; PI4 ELISA KIT; PI-4 ELISA KIT

  • Catalog
  • species
  • GeneKAL
  • Standard CurveHuman KAL ELISA Kit
  • SpecificityThis assay has high sensitivity and excellent specificity for detection of Kallistatin (KAL). No significant cross-reactivity or interference between Kallistatin (KAL) and analogues was observed.
  • SamplesSerum, Plasma , tissue homogenates,Cell culture supernates,Other biological fluids.
  • SensitivityTypically less than 2.46ng/mL.
  • Intended UseHuman KAL ELISA Kit allows for the in vitro quantitative determination of KAL , 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 Description
    Principle of the Assay: The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Kallistatin (KAL). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Kallistatin (KAL). Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Kallistatin (KAL), biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of Kallistatin (KAL) in the samples is then determined by comparing the O.D. of the samples to the standard curve.

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