Small Molecule ELISA Kit
"DeQuanto® FREE T4 (fT4) DETECTION ELISA KIT "
Product Description
The kit is a competitive inhibition enzyme immunoassay technique for the in vitro quantitative measurement of fT4 in serum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids.
Test Principle
This assay employs the competitive inhibition enzyme immunoassay technique. A monoclonal antibody specific to T4 has been pre-coated onto a microplate. A competitive inhibition reaction is launched between biotin labeled T4 analogues and unlabeled antigen (Standards or samples) with the pre-coated antibody. After incubation the unbound conjugate is washed off. Next, avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. The amount of bound HRP conjugate is reverse proportional to the concentration of fT4 in the sample. After addition of the substrate solution, the intensity of color developed is reverse proportional to the concentration of fT4 in the sample.
| Catalouge No. | QT4043 |
|---|---|
| Pack Size : | 12 x 8 Stripwell Microtiter Plate (96 well plate) |
| Assay Range | 1.11-90 pg/ml |
| Assay Format | Competitive inhibition |
| Sensitivity | < 0.42pg/ml |
| Accuracy & Precision | Intra-Assay: CV<10% Inter-Assay: CV<15% |
| Assay Matrix | Serum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids. |
| Storage | Shipped at 2-8°C. Longterm Storage at -20° C |
| Regulatory | For research use only (RUO) |