ELK Biotechnology

Human DHEA-S(Dehydroepiandrosterone sulfate) ELISA Kit

Product Code:
 
ELK8573
Product Group:
 
ELISA Kits
Supplier:
 
ELK Biotechnology
Regulatory Status:
 
RUO
Target Species:
 
Human
Application:
 
Enzyme-Linked Immunosorbent Assay (ELISA)
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ELK8573-48T48T£240.30£267.00
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ELK8573-96T96T£320.40£356.00
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This product comes from: China.
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Further Information

Alternative Names:
Androstenolone sulfate; Prasterone sulfate; Androst-5-en-3β-ol-17-one 3β-sulfate
Assay Length:
2.5h
Assay Type:
Competitive Inhibition
Detection Range:
6.25-400 ng/mL
Sample Type:
Serum, plasma and other biological fluids.
Sensitivity:
4.44 ng/mL
Standard:
400 ng/mL
Test Principle:
This assay employs the competitive inhibition enzyme immunoassay technique. The microtiter plate provided in this kit has been pre-coated with Human DHEA-S protein. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human 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 Human DHEA-S in the samples is then determined by comparing the OD of the samples to the standard curve.

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