Uncoated Human FOLR1 (Folate Receptor 1) ELISA Kit (E-UNEL-H0360)
Product Summary
The new series of Elabscience® Uncoated ELISA kits contain the basic components required for the ELISA experiments. For customers who have rich experience and can establish their own ELISA system, uncoated kit is an ideal choice to save costs.
| Detection Range | 15.63-1000 pg/mL |
| Sample Volume | 100 μL |
| Total Assay Time | 24 h |
| Reactivity | Human |
| Specificity | This kit recognizes Human FOLR1 in samples.No significant cross-reactivity or interference between Human FOLR1 and analogues was observed |
| Recovery | 80%-120% |
| Sample Type | Serum, plasma and other biological fluids |
| Detection Method | Colorimetric method, ELISA, Sandwich |
| Assay Type | Sandwich-ELISA |
| Size | 96T*5 / 96T*15 |
| Storage | -20℃ |
| Expiration Date | 12 months |
Performance
| Typical data |
The following data was generated by the Quality Control Department, under controlled laboratory conditions (ambient temperature: 18-25 °C, relative humidity: 35-75%) using standardized procedures (TMB reaction at 37 °C in the dark for 15 minutes, followed by termination and OD measurement). These values are provided for reference only.
Actual results may vary due to differences in laboratory conditions, operator technique, and equipment. Users are required to generate a standard curve using their own experimental data.
|
Test Principle
This ELISA kit uses the Sandwich-ELISA principle. Prior to the assay, the plate must be coated with antibody specific for Human FOLR1. Standards or samples are added to the micro ELISA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for Human FOLR1 and Avidin-Horseradish Peroxidase (HRP) conjugate are added successively to each micro plate well and incubated. Free components are washed away. The substrate solution is added to each well. Only those wells that contain Human FOLR1, biotinylated detection antibody and Avidin-HRP conjugate will appear blue in color. The enzyme-substrate reaction is terminated by the addition of stop solution and the color turns yellow. The optical density (OD) is measured spectrophotometrically at a wavelength of 450 nm ± 2 nm. The OD value is proportional to the concentration of Human FOLR1. You can calculate the concentration of Human FOLR1 in the samples by comparing the OD of the samples to the standard curve.
Background
Folate receptor 1 (FOLR1),also known as folate receptor alpha or adult folate-binding protein (FBP),is a 38-kDa glycoprotein belonging to the folate receptor family . The receptor binds to folate and reduced folic acid derivatives and mediates delivery of 5-methyltetrahydrofolate to the interior of cells. FOLR1 is a secreted protein that either anchors to membranes via a glycosyl-phosphatidylinositol linkage or exists in a soluble form. FOLR1 expression is often limited to the apical surfaces of epithelium in the lung,kidney and choroid plexus but is differentially overexpressed in a variety of solid tumors such as ovarian cancer,non-small cell lung cancer,breast cancer,kidney cancer and high-grade osteosarcoma .
| Gene ID | 2348 |
| Uniport ID | P15328 |
| Research Area | CellBiology , CellProliferationandViability , SignalTransduction |
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