Human VEGFR2/KDR DTSet enzyme-linked immunoassay kit
| Specification | 96*5 Test；96T*15 Test |
|---|---|
| Standard Curve Range | 78.13pg/ml-5000pg/ml |
| Standard Curve Gradient | 7 Points/3 Folds |
| Number of Incubations | 2 |
| Detectable sample | |
| Sample Volume | 50 μl |
| Type | Not Ready-to-Use |
| Test Duration | 120min |
| pg/ml | O.D. | Average | Corrected | |
|---|---|---|---|---|
| 0.00 | 0.0261 | 0.0274 | 0.0268 | |
| 78.13 | 0.2174 | 0.2305 | 0.2240 | 0.1972 |
| 156.25 | 0.3978 | 0.4156 | 0.4067 | 0.3800 |
| 312.50 | 0.7729 | 0.8184 | 0.7957 | 0.7689 |
| 625.00 | 1.2010 | 1.1266 | 1.1638 | 1.1371 |
| 1250.00 | 2.2700 | 2.0893 | 2.1797 | 2.1529 |
| 2500.00 | 3.2160 | 3.5351 | 3.3756 | 3.3488 |
| 5000.00 | 4.4210 | 4.2463 | 4.3337 | 4.3069 |
Product Features
- Optimized capture and detection antibody pairings with recommended concentrations save lengthy development time
- Development protocols are provided to guide further assay optimization
- Assay can be customized to your specific needs
- Economical alternative to complete kits
Kit Content
- Capture Antibody
- Detection Antibody
- Recombinant Standard
- Streptavidin conjugated to horseradish-peroxidase (Streptavidin-HRP)
Other Reagents Required
DTSet Ancillary Reagent Kit (5 plates): containing 96 well microplates, plate sealers, substrate solution, stop solution, plate coating buffer (PBS), wash buffer, and assay buffer.
- 96 well microplates: YOUKE Life, Catalog # DSEP01. Plate Sealers: YOUKE Life, Catalog # DSSF01.
- Coating Buffer: 137 mM NaCl, 2.7 mM KCl, 8.1 mM Na2HPO4, 1.5 mM KH2PO4, pH 7.2-7.4, 0.2μm filtered . YOUKE Life, Catalog # DSCB01.
- Blocking Buffer: YOUKE Life, Catalog # DSBB01.
- Wash Buffer: 0.05% Tween® 20 in PBS, pH 7.2-7.4. YOUKE Life, Catalog # DSWB01.
- Assay Buffer: 0.5% BSA，0.05% Tween® 20，PBS Solution.YOUKE Life, Catalog # DSAB01
- Substrate Solution: Tetramethylbenzidine. YOUKE Life, Catalog # DSTS01.
- Stop Solution: 0.5mol/ml H2SO4. YOUKE Life, Catalog # DSSS01.
Product Data Sheet
Background: VEGFR2/KDR
VEGFR2 (KDR/Flk-1), VEGFR1 (Flt-1) and VEGFR3 (Flt-4) belong to the class III subfamily of receptor tyrosine kinases (RTKs). All three receptors contain seven immunoglobulin-like repeats in their extracellular domains and kinase insert domains in their intracellular regions. The expression of VEGFR1, 2, and 3 is almost exclusively restricted to the endothelial cells. These receptors are likely to play essential roles in vasculogenesis and angiogenesis.
VEGFR2 cDNA encodes a 1356 amino acid (aa) residue precursor protein with a 19 aa residue signal peptide. Mature VEGFR2 is composed of a 745 aa residue extracellular domain, a 25 aa residue transmembrane domain and a 567 aa residue cytoplasmic domain. In contrast to VEGFR1 which binds both PlGF and VEGF with high affinity, VEGFR2 binds VEGF but not PlGF with high affinity. The recombinant soluble VEGFR2/Fc chimera binds VEGF with high affinity and is a potent VEGF antagonist.
