Androstenolone sulfate Prasterone sulfate Androst-5-en-3?-ol-17-one 3?-sulfateELK Biotechnology DHEA-S(Dehydroepiandrosterone sulfate) ELISA Kit

Add to Enquire list

Product Name ELK Biotechnology DHEA-S(Dehydroepiandrosterone sulfate) ELISA Kit
Catalog No. ELK8370
Pack Size 96T/48T
Brand ELK Biotechnology Co. Ltd.
Product Detail This ELISA kit applies to the in vitro quantitative determination of General Dehydroepiandrosterone sulfate concentrations in Serum, plasma and other biological fluids.
Features
Sensitivity: 4.25 ng/mL

Standard: 400 ng/mL

Detection Range: 6.25-400 ng/mL

Assay Length: 2h

Assay Type: Competitive Inhibition

Research Area: Endocrinology;Reproductive science;Hormone metabolism;Rheumatology;

Alternate Names: Androstenolone sulfate; Prasterone sulfate; Androst-5-en-3?-ol-17-one 3?-sulfate

This assay employs the competitive inhibition enzyme immunoassay technique. The microtiter plate provided in this kit has been pre-coated with DHEA-S protein. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to DHEA-S. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added. 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 DHEA-S in the samples is then determined by comparing the OD of the samples to the standard curve.