HSD11B1 ELISA Kit (Rat)

Enzyme-linked Immunosorbent assay-Sandwich

Wet Ice

hydroxysteroid 11-beta dehydrogenase 1

2°C to 8°C|-20°C

NM_017080.2

Corticosteroid 11-beta-dehydrogenase isozyme 1

Assay Methodology: Quantitative Sandwich ELISA

Colorimetric

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 11-Beta-Hydroxysteroid Dehydrogenase Type 1 (HSD11b1). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to 11-Beta-Hydroxysteroid Dehydrogenase Type 1 (HSD11b1). 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 11-Beta-Hydroxysteroid Dehydrogenase Type 1 (HSD11b1), 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 11-Beta-Hydroxysteroid Dehydrogenase Type 1 (HSD11b1) in the samples is then determined by comparing the O.D. of the samples to the standard curve.

Tissue homogenates, cell lysates and other biological fluids