Human Total VEGFR2/KDR DuoSet IC ELISA

Catalog # Availability Size / Price Qty
DYC1780-5
DYC1780-2
Ancillary Products Available
Standard Curve
1 Image
Product Details
Citations (5)
FAQs
Supplemental Products
Reviews (1)

Human Total VEGFR2/KDR DuoSet IC ELISA Summary

Assay Type
Solid Phase Sandwich ELISA
Format
96-well strip plate
Assay Length
4 hours 40 mins (after plate preparation)
Sample Volume Required
Cell lysates (100 µL)
Assay Range
62.5 - 4,000 pg/mL
Sufficient Materials
Kits available for two, five, or fifteen 96-well plates*
Specificity
Please see the product datasheet

* Provided that the recommended microplates, buffers, diluents, substrates and solutions are used, and the assay is run as summarized in the Assay Procedure provided.

This DuoSet IC ELISA contains the basic components required for the development of sandwich ELISAs to measure total VEGF R2 / KDR / Flk-1 in cell lysates. An immobilized capture antibody specific for VEGF R2 / KDR / Flk-1 binds both phosphorylated and unphosphorylated VEGF R2 / KDR / Flk-1. After washing away unbound material, a biotinylated detection antibody is used to detect both phosphorylated and unphosphorylated protein, utilizing a standard Streptavidin-HRP format.

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
  • Available in 2, 5, and 15- (96-well) plate pack sizes
  • Economical alternative to Western blot

Kit Content

  • Capture Antibody
  • Conjugated Detection Antibody
  • Calibrated Immunoassay Standard or Control
  • Streptavidin-HRP

Other Reagents Required


PBS: (Catalog # DY006), or 137 mM NaCl, 2.7 mM KCl, 8.1 mM Na2HPO4, 1.5 mM KH2O4, pH 7.2 - 7.4, 0.2 µm filtered

Wash Buffer: (Catalog # WA126), or equivalent

Lysis Buffer*

IC Diluent*

Blocking Buffer*


Substrate Solution: 1:1 mixture of Color Reagent A (H2O2) and Color Reagent B (Tetramethylbenzidine) (Catalog # DY999)

Stop Solution: 2 N H2SO4 (Catalog # DY994)

Microplates: From Costar EIA Plate (Costar Catalog # 2592) or R&D Systems (Catalog # DY990), or equivalent

Plate Sealers: ELISA Plate Sealers (Catalog # DY992), or equivalent

*For the Lysis Buffer, IC Diluent, and Blocking BUffer recommended for a specific DuoSet ELISA Development Kit, please see the product

Data Example

Standard Curve

Product Datasheets

Preparation and Storage

Shipping
The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage
Store the unopened product at 2 - 8 °C. Do not use past expiration date.

Background: VEGFR2/KDR/Flk-1

VEGF R1 (Flt-1), VEGF R2 (KDR/Flk-1), and VEGF R3 (Flt-4) belong to the class III subfamily of receptor tyrosine kinases (RTKs). All three receptors contain seven immunoglobulin-like repeats in their extracellular domain and kinase insert domains in their intracellular region. They are best known for regulating VEGF family-mediated vasculogenesis, angiogenesis, and lymphangiogenesis. They are also mediators of neurotrophic activity and regulators of hematopoietic development. VEGF R2 is thought to be the primary inducer of VEGF-mediated blood vessel growth, while VEGF R3 plays a significant role in VEGF-C and VEGF-D-mediated lymphangiogenesis.

Long Name:
Vascular Endothelial Growth Factor Receptor 2
Entrez Gene IDs:
3791 (Human); 16542 (Mouse)
Alternate Names:
CD309 antigen; CD309; EC 2.7.10; EC 2.7.10.1; Fetal liver kinase 1; fetal liver kinase-1; Flk1; Flk-1; FLK1tyrosine kinase growth factor receptor; KDR; kinase insert domain receptor (a type III receptor tyrosine kinase); Kinase insert domain receptor; KRD1; Ly73; Protein-tyrosine kinase receptor flk-1; soluble VEGFR2; vascular endothelial growth factor receptor 2; VEGF R2; VEGFR; VEGFR2; VEGFR-2

Citations for Human Total VEGFR2/KDR DuoSet IC ELISA

R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.

5 Citations: Showing 1 - 5
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  1. Small molecules alter VEGFR and PTEN expression in HPV-positive and -negative SCC: new hope for targeted-therapy.
    Authors: Aderhold C, Faber A, Umbreit C, Chakraborty A, Bockmayer A, Birk R, Sommer J, Hormann K, Schultz J
    Anticancer Res, 2015;35(3):1389-99.
    Species: Human
    Sample Types: Cell Lysates
  2. The propeptides of VEGF-D determine heparin binding, receptor heterodimerization, and effects on tumor biology.
    Authors: Harris, Nicole C, Davydova, Natalia, Roufail, Sally, Paquet-Fifield, Sophie, Paavonen, Karri, Karnezis, Tara, Zhang, You-Fang, Sato, Teruhiko, Rothacker, Julie, Nice, Edouard, Stacker, Steven A, Achen, Marc G
    J Biol Chem, 2013;288(12):8176-86.
    Species: Human
    Sample Types: Cell Lysates
  3. Neuropilin-2 mediates VEGF-C-induced lymphatic sprouting together with VEGFR3.
    Authors: Xu Y, Yuan L, Mak J, Pardanaud L, Caunt M, Kasman I, Larrivee B, Del Toro R, Suchting S, Medvinsky A, Silva J, Yang J, Thomas JL, Koch AW, Alitalo K, Eichmann A, Bagri A
    J. Cell Biol., 2010;188(1):115-30.
    Species: Human
    Sample Types: Cell Lysates
  4. Neuropilin-1 binds to VEGF121 and regulates endothelial cell migration and sprouting.
    Authors: Pan Q, Chathery Y, Wu Y, Rathore N, Tong RK, Peale F, Bagri A, Tessier-Lavigne M, Koch AW, Watts RJ
    J. Biol. Chem., 2007;282(33):24049-56.
    Species: Human
    Sample Types: Cell Lysates
  5. Neuropilin-2 interacts with VEGFR-2 and VEGFR-3 and promotes human endothelial cell survival and migration.
    Authors: Favier B, Alam A, Barron P, Bonnin J, Laboudie P, Fons P, Mandron M, Herault JP, Neufeld G, Savi P, Herbert JM, Bono F
    Blood, 2006;108(4):1243-50.
    Species: Human
    Sample Types: Cell Lysates

FAQs

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Reviews for Human Total VEGFR2/KDR DuoSet IC ELISA

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Human Total VEGF R2/KDR DuoSet IC ELISA
By Ivan Luzardo on 03/20/2019
Sample Tested: Cell culture supernatant