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Vascular Endothelial Growth Factor human

VEGF, recombinant, expressed in E. coli, powder, suitable for cell culture

CAS Number:
MDL number:

Quality Level

biological source



expressed in E. coli


≥98% (SDS-PAGE)




1-10 ng/mL ED50/EC50


endotoxin tested

mol wt

protein 38.2 kDa (as homodimer)


pkg of 10 μg

storage condition

avoid repeated freeze/thaw cycles


cell culture | mammalian: suitable


≤0.1 EU/μg




water: soluble

UniProt accession no.

storage temp.


Gene Information

human ... VEGFA(7422)

General description

Vascular Endothelial Growth Factor (VEGF) gene is localized to human chromosome 6p21.3, and is thought to encode four different isoforms.


Vascular Endothelial Growth Factor (VEGF) has been used for-
  • the determination of oligodendrocyte precursor cells (OPCs) and luteal cell proliferation/survival
  • inducing proliferation of epithelial cell clusters (ECCs) to be transplanted into mice

Biochem/physiol Actions

Vascular Endothelial Growth Factor (VEGF), also known as vasculotropin, is an angiogenic growth factor, which is heat and acid stable. VEGFs stimulate endothelial cell growth, angiogenisis, and capillary permeability. VEGF is a secreted homodimeric, heparin-binding glycoprotein,1 which has an isoelectric point of 8.5. VEGF promotes the growth of endothelial cells isolated from bovine adrenal cortex, cerebral cortex, fetal and adult aorta, and human umbilical vein. The target cell specificity of VEGF is restricted to vascular endothelial cells. VEGF has no mitogenic effect on cultured corneal endothelial cells, vascular smooth muscle cells, BHK-12 fibroblasts, keratinocytes, human sarcoma cells, or lens epithelial cells. A variety of human tumor cell lines including sarcoma and carcinoma cells show a 3.7 kb RNA transcript that hybridizes with the VEGF probe in a Northern blot. Mouse sarcoma 180 cells express the VEGF mRNA and secrete a VEGF-like mitogen.

VEGF recombinant protein might have potential as a therapeutic agent in treatment-resistant disorders, where it can facilitate endothelial cell growth and vessel formation.

Physical properties

Monomer consists of 165 amino acid residues, approx. mol. weight 19.2 kDa

Physical form

Lyophilized from a sterile filtered buffered solution with no additives.

Storage Class Code

13 - Non Combustible Solids



Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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Quotes and Ordering


Vascular Endothelial Growth Factors (VEGF)

Vascular endothelial growth factor (VEGF) is a family of closely related growth factors having a conserved pattern of eight cysteine residues and sharing common VEGF receptors. VEGF-A (VEGF) is a potent growth factor for blood vessel endothelial cells, showing pleiotropic responses that facilitate cell migration, proliferation, tube formation, and survival. In the developing embryo VEGF-A mRNA is expressed by cells within tissues undergoing capillarization.

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