Rat VEGF ELISA Kit
Validation Data Gallery
Product Information
KE20014 is a solid phase sandwich Enzyme Linked-Immuno-Sorbent Assay (Sandwich ELISA). The Rat VEGF ELISA kit is to be used to detect and quantify protein levels of endogenous rat VEGF. The assay recognizes rat VEGF. An antibody specific for rat VEGF has been pre-coated onto the microwells. The rat VEGF protein in samples is captured by the coated antibody after incubation. Following extensive washing, another antibody of biotinylated specific for rat VEGF is added to detect the captured rat VEGF protein. For signal development, Streptavidin-HRP is added, followed by Tetramethyl-benzidine (TMB) reagent. Solution containing sulfuric acid is used to stop color development and the color intensity which is proportional to the quantity of bound protein is measurable at 450 nm with the correction wavelength set at 630 nm.
| Product name | Rat VEGF ELISA Kit |
| Tests | 1 X 96 well plate |
| Sample type | Cell culture supernates |
| Assay type | Sandwich |
| Sensitivity | 6.7 pg/mL |
| Range | 15.6-1000 pg/mL |
| Reactivity | Rat |
| Tested applications | Sandwich ELISA |
| Gene ID (NCBI) | 83785 |
Recovery
| Sample Type | Average | Range |
|---|---|---|
| Cell culture supernates | 103% | 71%-134% |
IntraAssay
| Sample | n | mean ( pg/mL) | SD | CV% |
|---|---|---|---|---|
| 1 | 20 | 433.7 | 15.5 | 3.6 |
| 2 | 20 | 86.5 | 7.1 | 8.2 |
| 3 | 20 | 20.6 | 0.8 | 4.0 |
InterAssay
| Sample | n | mean ( pg/mL) | SD | CV% |
|---|---|---|---|---|
| 1 | 24 | 364.5 | 38.3 | 10.5 |
| 2 | 24 | 83.7 | 8.6 | 10.2 |
| 3 | 24 | 51.0 | 5.4 | 10.5 |
Background Information
Vascular endothelial growth factor (VEGF), is a signal protein produced by cells that stimulates vasculogenesis and angiogenesis. It is part of the system that restores the oxygen supply to tissues when blood circulation is inadequate such as in hypoxic conditions. Serum concentration of VEGF is high in bronchial asthma and diabetes mellitus. The activities of VEGF are not limited to the vascular system; VEGF plays a role in normal physiological functions such as bone formation, hematopoiesis, wound healing, and development. VEGF is upregulated in many known tumors and its expression is correlated with tumor stage and progression.
Properties
| Storage Instructions | All the reagents are stored at 2-8℃ for 6 months or -20℃ for 12 months. Refer to the protocol for further storage instructions. |
| Synonyms | Vegf, VEGF164, Vegfa |
Publications
| Species | Sample Type | Title |
|---|---|---|
J Ethnopharmacol Xiao-Luo-Wan treats propylthiouracil-induced goiter with hypothyroidism in rats through the PI3K-AKT/RAS pathways based on UPLC/MS and network pharmacology. | ||
Chin J Integr Med Absorbed Bioactive Compounds Replicate Guanxin II-Induced Endothelium-Associated in/ex vivo Vasodilation | ||
Can J Physiol Pharmacol LPS-pretreated MSC-conditioned medium optimized with 10-kDa filter attenuates the injury of H9c2 cardiomyocytes in a model of hypoxia/reoxygenation. | ||
Regen Ther Development of triple-functionalized calcium phosphate nanoparticles as an advanced drug delivery system for bone tissue repair | ||
Biochim Biophys Acta Mol Basis Dis Hyperglycemia and circadian disruption lead to retinal dysfunction in a stabilized colony of the fat sand rat Psammomys obesus |