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| Catalog Number | orb779555 |
|---|---|
| Category | Assays and Kits |
| Description | 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 Endothelin 1(EDN1). |
| Tested applications | ELISA |
| Reactivity | Guinea pig |
| Range | 7.82-500 pg/mL |
| Assay Time | 3.5h |
| Concentration | 500 pg/mL |
| UniProt ID | P97740 |
| Sensitivity | 2.76 pg/mL |
| Alternative names | ET1 ELISA Kit, PPET1 ELISA Kit, Preproendothelin-1 Read more... |
| Note | For research use only |
| Application notes | standard: 500 pg/mL. 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 Guinea pig ET-1. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Guinea pig ET-1. 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 Guinea pig ET-1, 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 Guinea pig ET-1 in the samples is then determined by comparing the OD of the samples to the standard curve |
| Sample Types | Serum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids. |
| Expiration Date | Please enquire. |
