| Product Name | EasyStep Human E2(Estradiol) ELISA Kit |
|---|---|
| Alternative Names | 17B-Estradiol; Oestradiol; Beta-Estradiol |
| Species | Human |
|---|---|
| Assay Type | Competitive Inhibition |
| Sensitivity | 25 pg/mL |
| Detection Range | 25-1600 pg/mL |
| Sample Type | Serum |
| Assay Length | 1.5h |
| Research Area | Endocrinology;Reproductive science;Hormone metabolism; |
|---|---|
| Test Principle | This assay employs the competitive inhibition enzyme immunoassay technique. The microtiter plate provided in this kit has been pre-coated with Human E2 antigen, and the Human E2 standard plate wells that pre-coated using protein-related techniques are provided separately. Standard/Sample Diluent Buffer or samples are added to the appropriate microtiter plate wells ,then added a HRP-conjugated antibody specific to Human E2 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 E2 in the samples is then determined by comparing the OD of the samples to the standard curve. |
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