Uncoated Human FGF19 (Fibroblast Growth Factor 19) ELISA Kit (E-UNEL-H0277)
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 FGF19 in samples.No significant cross-reactivity or interference between Human FGF19 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.
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Test Principle
This ELISA kit uses the Sandwich-ELISA principle. Prior to the assay, the plate must be coated with antibody specific for Human FGF19. 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 FGF19 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 FGF19, 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 FGF19. You can calculate the concentration of Human FGF19 in the samples by comparing the OD of the samples to the standard curve.
Background
The protein encoded by this gene is a member of the fibroblast growth factor (FGF) family. FGF family members possess broad mitogenic and cell survival activities, and are involved in a variety of biological processes including embryonic development cell growth, morphogenesis, tissue repair, tumor growth and invasion. This growth factor is a high affinity, heparin dependent ligand for FGFR4. Expression of this gene was detected only in fetal but not adult brain tissue. Synergistic interaction of the chick homolog and Wnt-8c has been shown to be required for initiation of inner ear development.
| Gene ID | 9965 |
| Uniport ID | O95750 |
| Research Area | Cancer , Neuroscience , Signaltransduction , Stemcells |
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