VEGFR2/CD309 ELISA Kit

Catalog No. ABIN1672753

Human VEGFR2/CD309 ELISA Kit, Colorimetric assay for quantification of Human VEGFR2/CD309, that has been mentioned in 3+ publications.

Quick Overview for VEGFR2/CD309 ELISA Kit (ABIN1672753)

Target: VEGFR2/CD309 (VEGFR2) (VEGF Receptor 2 (VEGFR2))

Binding Specificity: AA 20-764

Reactivity: Human

Detection Method: Colorimetric

Method Type: Sandwich ELISA

Detection Range: 62.5 pg/mL - 4000 pg/mL

Application: ELISA

Sample Type: Cell Culture Supernatant, Cell Lysate, Plasma (EDTA), Plasma (heparin), Serum

Product Details VEGFR2/CD309 ELISA Kit

Minimum Detection Limit: 62.5 pg/mL

Purpose: Sandwich Human VEGFR2 / KDR / VEGF Receptor 2 ELISA Kit to quantitate Human KDR in cell culture supernatants, cell lysates, serum and plasma (heparin, EDTA).

Analytical Method: Quantitative

Specificity: Expression system for standard: NS0
Immunogen sequence: A20-E764

Capture antibody and Detection antibody: monoclonal antibody from mouse, polyclonal antibody from goat

Cross-Reactivity (Details): There is no detectable cross-reactivity with other relevant proteins.

Sensitivity: < 4 pg/mL

Components:

1. Pre-coated 96-well strip microplate
2. Standard
3. Biotinylated antibody (100x)
4. Avidin-Biotin-Peroxidase Complex (100x)
5. Sample Diluent
6. Antibody Diluent
7. Avidin-Biotin-Peroxidase Diluent
8. Color Developing Reagent (TMB)
9. Stop Solution
10. Wash Buffer (25x)
11. Adhesive plate sealers

Material not included: Microplate Reader capable of reading absorbance at 450nm. Incubator. Automated plate washer (optional). Pipettes and pipette tips capable of precisely dispensing 0.5 μL through 1 mL volumes of aqueous solutions. Multichannel pipettes are recommended for large amount of samples. Deionized or distilled water. 500 mL graduated cylinders. Test tubes for dilution.

Application Details

Application Notes: Before using Kit, spin tubes and bring down all components to bottom of tube. Duplicate well assay was recommended for both standard and sample testing.

Sample Volume: 100 μL

Plate: Pre-coated

Protocol: ELISA Kit is based on standard sandwich enzyme-linked immune-sorbent assay technology. An antibody has been precoated onto 96-well plates. Standards and test samples are added to the wells, a biotinylated detection antibody specific for target is added subsequently and then followed by washing with PBS or TBS buffer. Avidin-Biotin-Peroxidase Complex was added and unbound conjugates were washed away with PBS or TBS buffer. HRP substrate TMB was used to visualize HRP enzymatic reaction. TMB was catalyzed by HRP to produce a blue color product that changed into yellow after adding acidic stop solution. The density of yellow is proportional to the target amount in sample captured in plate.

Assay Precision: Intra-Assay Precision (CV%): 6.1%, 6.5%, 7.8%
Inter-Assay Precision (CV%): 6.9%, 7.2%, 8.9%

Restrictions: For Research Use only

Handling

Handling Advice: Avoid multiple freeze-thaw cycles.

Storage: -20 °C,4 °C

Storage Comment: Store at 4°C for 6 months, at -20°C for 12 months. Avoid multiple freeze-thaw cycles (Ships with gel ice, can store for up to 3 days in room temperature. Freeze upon receiving.)

Expiry Date: 12 months

References for VEGFR2/CD309 ELISA Kit (ABIN1672753)

Zhang, Wang, Zhang, Yao, Zhao, Liu, Liu, Tao, Yu, Li, Song, Yao: "eIF3i activity is critical for endothelial cells in tumor induced angiogenesis through regulating VEGFR and ERK translation." in: Oncotarget, Vol. 8, Issue 12, pp. 19968-19979, (2017) (PubMed).

Bozduman, Ersoy Evans, Karahan, Hayran, Akbiyik, Lay: "Genetic Risk Factors for Psoriasis in Turkish Population: -1540 C/A, -1512 Ins18, and +405 C/G Polymorphisms within the Vascular Endothelial Growth Factor Gene." in: Annals of dermatology, Vol. 28, Issue 1, pp. 30-9, (2016) (PubMed).

Wang, Liu, Wang, Wang: "Correlation of the expression of vascular endothelial growth factor and its receptors with microvessel density in ovarian cancer." in: Oncology letters, Vol. 6, Issue 1, pp. 175-180, (2013) (PubMed).

Target Details for VEGFR2/CD309

Target: VEGFR2/CD309 (VEGFR2) (VEGF Receptor 2 (VEGFR2))

Alternative Name: KDR

Background:

Background: Vascular endothelial growth factor receptor 2 (VEGFR-2) also known as Kinase insert domain receptor (KDR, a type III receptor tyrosine kinase) is a VEGF receptor. Through in situ hybridization of a genomic DNA probe to metaphase chromosomes, VEGFR2 was localized to 4q11-->q12. VEGF receptor 2 and the adherens junction act as shear-stress cotransducers, mediating the transduction of shear-stress signals into vascular endothelial cells.

Gene Full Name: kinase insert domain receptor

Gene ID: 3791

UniProt: P35968

Pathways: RTK Signaling, Glycosaminoglycan Metabolic Process, Signaling Events mediated by VEGFR1 and VEGFR2, Growth Factor Binding, Regulation of long-term Neuronal Synaptic Plasticity, VEGF Signaling