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VEGF (Vascular Endothelial Growth Factor) Antibody [VG1]

In Stock
Catalog Number Formulation Size Price
7422-MSM2-P0
Purified Ab with BSA and Azide at 200ug/ml
20ug
$229.00
7422-MSM2-P1
Purified Ab with BSA and Azide at 200ug/ml
100ug
$519.00
7422-MSM2-P1ABX
Purified Ab WITHOUT BSA and Azide at 1.0mg/ml
100ug
$519.00
Flat Rate Domestic: $75 | Orders outside the US - Contact Us for Order Information | Ships next business day
Formalin-fixed, paraffin-embedded human Tonsil stained with VEGF Mouse Monoclonal Antibody (VG1).

Formalin-fixed, paraffin-embedded human Tonsil stained with VEGF Mouse Monoclonal Antibody (VG1).

VEGF-A Antibody in SDS-PAGE

VEGF-A Antibody in SDS-PAGE

SDS-PAGE Analysis Purified VEGF-A Mouse Monoclonal Antibody (VG1). Confirmation of Purity and Integrity of Antibody.

Applications & Dilutions

Applications Tested Dillution Protocol Note
Immunohistochemistry (IHC)
1-2ug/ml
IHC Protocol
30 min at RT. Staining of formalin-fixed tissues requires heating tissue sections in 10mM Tris with 1mM EDTA, pH 9.0, for 45 min at 95°C followed by cooling at RT for 20 minutes

Summary

This MAb recognizes proteins of 19-22kDa (reducing) and 38kDa-44kDa (non-reducing), identified as various isoforms of Vascular Endothelial Growth Factor or Vascular Permeability Factor (VEGF/VPF). It is highly specific to VEGF, which is a homodimeric, disulfide-linked glycoprotein with a close homology to platelet-derived growth factor (PDGF). There are multiple isoforms of VEGF containing 206-, 189-, 165-, and 121-amino acid residues. The smaller two isoforms, VEGF165 and VEGF121, are secreted proteins and act as diffusible agents, whereas the larger two remain cell associated. VEGF/VPF plays an important role in angiogenesis, which promotes tumor progression and metastasis.

Product Properties & Targets

Antibody Type
Mouse Monoclonals
Host
Mouse
Applications
ELISA, Immunohistochemistry
Species Reactivity
Human
Research Areas
Cardiovascular, Immunology, BBB VCAM-1 Signaling, Bladder Cancer, Colon Cancer, Cytokine Signaling, Infectious Disease, Neural Stem Cells, Signal Transduction, Stem Cell Differentiation, Transcription Factors
Isotype / Light Chain
IgG1 / Kappa
Cellular Localization
Secreted
Gene Name
VEGFA
Positive Control
breast or ovarian carcinomas., Tumor cells in astrocytomas
Immunogen
Human VEGF189 recombinant protein
Alternate Names
Vascular endothelial growth factor A, Vascular permeability factor, MVCD1; Vascular Endothelial Growth Factor A (VEGF-A); Vascular Permeability Factor (VPF); VEGFA

Database Links

Entrez Gene ID
7422
SwissProt
P15692

Additional Information

Clone
VG1
Chromosome Location
6p12
Mol. Weight of Antigen
19-22kDa (reducing) and 38kDa-44kDa (non-reducing)

Related Antibodies

View All VEGFA Antibodies

Functions

  • Growth factor active in angiogenesis, vasculogenesis and endothelial cell growth. Induces endothelial cell proliferation, promotes cell migration, inhibits apoptosis and induces permeabilization of blood vessels. Binds to the FLT1/VEGFR1 and KDR/VEGFR2 receptors, heparan sulfate and heparin. NRP1/Neuropilin-1 binds isoforms VEGF-165 and VEGF-145. Isoform VEGF165B binds to KDR but does not activate downstream signaling pathways, does not activate angiogenesis and inhibits tumor growth. Binding to NRP1 receptor initiates a signaling pathway needed for motor neuron axon guidance and cell body migration, including for the caudal migration of facial motor neurons from rhombomere 4 to rhombomere 6 during embryonic development (By similarity). Also binds the DEAR/FBXW7-AS1 receptor (PubMed:17446437).

Key References

  • Berse, B., et al. 1992. Vascular permeability factor (vascular endothelial growth factor) gene is expressed differentially in normal tissues, macrophages and tumors. Mol. Biol. Cell 3: 211-220

PubMed Links

Storage & Stability

Antibody with azide - store at 2 to 8°C. Antibody without azide - store at -20 to -80°C. Antibody is stable for 24 months. Non-hazardous. No MSDS required.

Limitations

This antibody is available for research use only and is not approved for use in diagnosis.

Supplied as

200ug/ml of Ab Purified from Bioreactor Concentrate by Protein A/G. Prepared in 10mM PBS with 0.05% BSA & 0.05% azide. Also available WITHOUT BSA & azide at 1.0mg/ml.

Warranty

There are no warranties, expressed or implied, which extend beyond this description. Company is not liable for any personal injury or economic loss resulting from this product.

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