SKU: 22698755880

Human CYP21B (Cytochrome P450 21B) ELISA Kit

Sale price$202.50 Regular price$225.00
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Ships within 48 hours · Estimated delivery Jul 23 - Jul 28

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Description

Human CYP21B (Cytochrome P450 21B) ELISA KitThe Human CYP21B (Cytochrome P450 21B) ELISA immunoassay kit uses the Sandwich ELISA principle. 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 micro ELISA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for Human CYP21B and Avidin Horseradish Peroxidase (HRP) conjugate are added successively to each

The Human CYP21B (Cytochrome P450 21B) ELISA immunoassay kit uses the Sandwich-ELISA principle. 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 micro ELISA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for Human CYP21B and Avidin-Horseradish Peroxidase (HRP) conjugate are added successively to each micro plate well 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 stop 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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SKU: 22698755880

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