Purified anti-human CD309 (VEGFR2) Antibody

Pricing & Availability
7D4-6 (See other available formats)
Regulatory Status
Other Names
KDR, Vascular Endothelial Receptor 2 (VEGF-R2, VEGFR2, VEGFR)
Mouse IgG1, κ
Ave. Rating
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Product Citations
HUVEC human endothelial cells were stained with purified CD309 (clone 7D4-6) (filled histogram) or mouse IgG1, κ isotype control (open histogram), followed by anti-mouse IgG PE.
  • a)7D4-6_Purified_VEGFR1_Antibody_FC_091013.jpg
    HUVEC human endothelial cells were stained with purified CD309 (clone 7D4-6) (filled histogram) or mouse IgG1, κ isotype control (open histogram), followed by anti-mouse IgG PE.
  • b)7D4-6_Purified_CD309_Antibody_IF_022514
    HUVEC cells were fixed with 1% paraformaldehyde (PFA) and then stained with 10 µg/ml of purified CD309 (VEGFR2) (clone 7D4-6) at 4°C overnight, followed by DyLight™ 594 anti-mouse IgG staining at 4°C for 2 hours (red). Nuclei were counterstained with DAPI (blue). The image was captured by 40X objective.
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Cat # Size Price Save
359902 100 µg ¥50,380

CD309, also known as VEGF-R2, KDR, and Flk-1 (mouse), is a type I transmembrane glycoprotein. It is a member of the CSF-1/PDGF receptor family of type III tyrosine kinase receptors. Human VEGF-R2 is mainly expressed by endothelial cells, embryonic tissues, and megakaryocytes. It plays an important role in the regulation of angiogenesis, vasculogenesis, and vascular permeability. The ligands of VEGF-R2 include VEGF-A, VEGF-C, and VEGF-D splice isoforms. Activation of VEGF-R2 with its ligands results in the receptor dimerization and autophosphorylation, stimulating endothelial cell proliferation and migration.

Product Details
Technical data sheet

Product Details

Verified Reactivity
Antibody Type
Host Species
Human KDR recombinant protein
Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide.
The antibody was purified by affinity chromatography.
0.5 mg/ml
Storage & Handling
The antibody solution should be stored undiluted between 2°C and 8°C.

FC - Quality tested
ICC - Verified

Recommended Usage

Each lot of this antibody is quality control tested by immunofluorescent staining with flow cytometric analysis. For flow cytometric staining, the suggested use of this reagent is ≤ 1.0 µg per million cells in 100 µl volume. For immunocytochemistry, a concentration range of 5.0 - 10 μg/ml is recommended. It is recommended that the reagent be titrated for optimal performance for each application.

Product Citations
  1. Fujiwara K, et al. 2020. Cancers (Basel). 12:. PubMed
AB_2562485 (BioLegend Cat. No. 359902)

Antigen Details

Type I transmembrane glycoprotein, type III tyrosine kinase receptor, CSF-1/PDGF receptor family

Endothelial cells, embryonic tissues

VEGF-A, VEGF-C, and VEGF-D splice isoforms
Cell Type
Endothelial cells
Biology Area
Angiogenesis, Cell Biology, Immunology
Molecular Family
CD Molecules
Antigen References

1. Zola H, et al. 2007. Leukocyte and Stromal Cell Molecules: The CD Markers Wiley-Liss A John Wiley & Sons Inc, Publication.
2. Ferrara N and Gerber HP. 2002. Acta. Haematol. 106:148.
3. Murohara T, et al. 1998. Circulation. 97:99.

Gene ID
3791 View all products for this Gene ID
View information about CD309 on UniProt.org

Related FAQs

There are no FAQs for this product.
Go To Top Version: 4    Revision Date: 06/02/2016

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This data display is provided for general comparisons between formats.
Your actual data may vary due to variations in samples, target cells, instruments and their settings, staining conditions, and other factors.
If you need assistance with selecting the best format contact our expert technical support team.

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