Product Description
Human CYP21B(Cytochrome P450 21B) ELISA Kit is availabe at Gentaur for next week delivery.
Alternative Names: CYP21A2; CPS1; CA21H; CAH1; CYP21; CYP21-B; 21-OHase; Steroid 21-hydroxylase; Cytochrome P450,Family 21,Subfamily A,Polypeptide 2
Species: Human
Assay Type: Sandwich
Sensitivity: 0.057 ng/mL
Standard: 10 ng/mL
Detection Range: 0.16-10 ng/mL
Sample Type: tissue homogenates, cell lysates and other biological fluids
Assay Length: 4.5h
Research AreaResearch Area: Enzyme & Kinase;Metabolic pathway;Endocrinology;Hormone metabolism;
Test Principle: 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 Cytochrome P450 21B(CYP21B). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Cytochrome P450 21B(CYP21B). 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 Cytochrome P450 21B(CYP21B), 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 Cytochrome P450 21B(CYP21B) in the samples is then determined by comparing the OD of the samples to the standard curve.
