Human CYP21B ELISA Kit

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  • Alternative name

    Steroid 21-hydroxylase ELISA KIT; 21-OHase ELISA KIT; Cytochrome P-450c21 ELISA KIT; Cytochrome P450 21 ELISA KIT; Cytochrome P450 XXI ELISA KIT; Cytochrome P450-C21 ELISA KIT; Cytochrome P450-C21BCYP21A2 ELISA KIT; CYP21 ELISA KIT; CYP21B ELISA KIT

  • Catalog
    E010712
  • species
    Human
  • GeneCYP21B
  • Other Species Mouse CYP21B ELISA Kit
  • SpecificityThis assay has high sensitivity and excellent specificity for detection of Human CYP21B. No significant cross-reactivity or interference between Human CYP21B and analogues was observed. Note: Limited by current skills and knowledge, it is impossible for us to complete the cross- reactivity detection between Human CYP21B and all the analogues, therefore, cross reaction may still exist.
  • SamplesSerum, Plasma , tissue homogenates,Cell culture supernates,Other biological fluids.
  • Intended UseHuman CYP21B ELISA Kit allows for the in vitro quantitative determination of CYP21B , 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
    specifical
    Description: The kit is a sandwich enzyme immunoassay for in vitro quantitative measurement of CYP21B in human serum, plasma and other biological fluids Principle of the Assay: This ELISA kit uses Sandwich-ELISA as the method. The micro ELISA plate provided in this kit has been pre-coated with an antibody specific to Human CYP21B. Standards or samples are added to the appropriate micro ELISA plate wells and bound by the specific antibody. Then a biotinylated detection antibody specific for Human CYP21B and Avidin-Horseradish Peroxidase (HRP) conjugate is added to each micro plate well successively and incubated. Free components are washed away. The substrate solution is added to each well. Only those wells that contain Human CYP21B, biotinylated detection antibody and Avidin-HRP conjugate will appear blue in color. The enzyme-substrate reaction is terminated by the addition of a sulphuric acid solution and the color turns yellow. The optical density (OD) is measured spectrophotometrically at a wavelength of 450 nm +/- 2 nm. The OD value is proportional to the concentration of Human CYP21B. You can calculate the concentration of Human CYP21B in the samples by comparing the OD of the samples to the standard curve.



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