VEGF Antibody (VG1)


Western Blot: VEGF Antibody (VG1) [NB100-664] - HUVEC and 293T Cells tested at 1:1000. Image provided by verified customer review.
Immunohistochemistry-Paraffin: VEGF Antibody (VG1) [NB100-664] - FFPE human angiosarcoma tissue section using VEGF antibody (clone VG1). The endothelial cells of the blood vessels and most of the cancer cells showed more
Immunocytochemistry/ Immunofluorescence: VEGF Antibody (VG1) [NB100-664] - HeLa cells were fixed for 10 minutes using 10% formalin and then permeabilized for 5 minutes using 1X TBS + 0.5% Triton X-100. The cells were more
Flow Cytometry: VEGF Antibody (VG1) [NB100-664] - Analysis of PerCP conjugate of NB100-664. An intracellular stain was performed on HUVEC cells with VEGF (VG1) antibody NB100-664PCP (blue) and a matched isotype control more
Western Blot: VEGF Antibody (VG1) [NB100-664] - Analysis of VEGF in human kidney protein using NB100-664.
Flow Cytometry: VEGF Antibody (VG1) [NB100-664] - An intracellular stain was performed on U-87 cells with VEGF [VG1] Antibody NB100-664APC (blue) and a matched isotype control (orange). Cells were fixed with 4% PFA and more
Immunocytochemistry/ Immunofluorescence: VEGF Antibody (VG1) [NB100-664] - MCF7 cells were fixed for 10 minutes using 10% formalin and then permeabilized for 5 minutes using 1X TBS + 0.5% Triton X-100. The cells were more
Flow Cytometry: VEGF Antibody (VG1) [NB100-664] - An intracellular stain was performed on U-937 cells with NB100-664F (blue) and a matched isotype control (orange). Cells were fixed with 4% PFA and then permeablized more
Flow Cytometry: VEGF Antibody (VG1) [NB100-664] - An intracellular stain was performed on U-937 cells with VEGF Antibody (VG1) NB100-664 and a matched isotype control. Cells were fixed with 4% PFA and then permeablized more
Flow Cytometry: VEGF Antibody (VG1) [NB100-664] - An intracellular stain was performed on U937 cells with VEGF [VG1] Antibody NB100-664APC (blue) and a matched isotype control (orange). Cells were fixed with 4% PFA and more

Product Details

Reactivity Hu, Mu, Rt, CaSpecies Glossary
Applications WB, ELISA, Flow, ICC/IF, IHC, IHC-Fr, IHC-P, CyTOF-ready
1 mg/ml

VEGF Antibody (VG1) Summary

Recombinant VEGF 189 protein.
This VEGF Antibody (VG1) detects the 189, 165 and 121 isoforms of VEGF
IgG1 Kappa
Protein G purified
Innovator's Reward
Test in a species/application not listed above to receive a full credit towards a future purchase.


  • Western Blot 1 - 2 ug/mL
  • Flow Cytometry
  • Immunocytochemistry/Immunofluorescence 1:10 - 1:500
  • Immunohistochemistry 1:20 - 1:100
  • Immunohistochemistry-Frozen 1:20 - 1:100
  • Immunohistochemistry-Paraffin 1:20 - 1:100
  • CyTOF-ready
Application Notes
In IHC a dilution of 1:20-1:50 was used in an ABC method. However, depending on the staining conditions employed, we suggest that the final dilution should be determined by the user. We suggest an incubation period of 30-60 minutes at room temperature. High temperature treatment of formalin-fixed tissue sections using 1mM EDTA, pH 8.0 must be performed prior to the immunostaining.

This antibody is CyTOF ready.
Kidney Lysate (NB820-59231)
Artery Lysate (NB820-59175)
VEGF Lysate (NBP2-64814)
Reviewed Applications
Read 1 Review rated 5
NB100-664 in the following applications:

Read Publications using
NB100-664 in the following applications:

Packaging, Storage & Formulations

Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
0.02% Sodium Azide
1 mg/ml
Protein G purified

Alternate Names for VEGF Antibody (VG1)

  • MVCD1
  • VAS
  • vascular endothelial growth factor A
  • Vascular permeability factor
  • Vasculotropin
  • VEGF
  • VEGF-A
  • VEGFMGC70609
  • VPF
  • VPFvascular endothelial growth factor


VEGF (vascular endothelial growth factor) is a homodimeric, disulfide-linked glycoprotein growth factor that plays a critical role in angiogenesis, vasculogenesis and endothelial cell growth through induction of endothelial cell proliferation and blood vessels permeabilization, cell migration promotion as well as inhibition of apoptosis. VEGF can bind to FLT1/VEGFR1 and KDR/VEGFR2 receptors, heparan sulfate and heparin. Its isoforms VEGF189, VEGF165 and VEGF121 are widely expressed, whereas, other isoforms VEGF206 and VEGF145 are not very common. The basic isoform VEGF189 is cell-associated after secretion and is bound avidly by heparin and the extracellular matrix, although it may be released as a soluble form by heparin, heparinase or plasmin. VEGF bind to three tyrosine-kinase receptors, VEGFR-1, VEGFR-2 and VEGFR-3 which are expressed almost exclusively in endothelial cells. VEGFR-2 is the main angiogenic signal transducer for VEGF, while VEGFR-3 is specific for VEGF-C/-D (may gain VEGFR-2 binding ability via proteolytic processing) and is essential for lymphangiogenic signaling. VEGF is regulated by growth factors, cytokines, gonadotropins, nitric oxide, hypoxia, hypoglycemia and oncogenic mutations. Defects in VEGFA are linked to MVCD1 (microvascular complications of diabetes type 1) and VEGF polymorphisms are associated with susceptibility to multiple cancers, e.g., glioma, HCC, ovarian, bladder, prostate, breast cancer etc.


This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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Publications for VEGF Antibody (NB100-664)(38)

We have publications tested in 3 confirmed species: Human, Mouse, Rat.

We have publications tested in 6 applications: ELISA, ICC/IF, IHC, IHC-Fr, IHC-P, WB.

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Showing Publications 1 - 10 of 38. Show All 38 Publications.
Publications using NB100-664 Applications Species
Yan Y, Chen H, Zhang H et al. Vascularized 3D printed scaffolds for promoting bone regeneration. Biomaterials. Oct 31 2018 [PMID: 30415019] (WB, Rat) WB Rat
Yan Y, Chen H, Zhang H et al. Vascularized 3D printed scaffolds for promoting bone regeneration. Biomaterials. Oct 31 2018 [PMID: 30415019] (WB, Rat) WB Rat
Chen Y, Gao S, Yan Y, Qian J. Aerosolized deferoxamine administration in mouse model of bronchopulmonary dysplasia improve pulmonary development. Am J Transl Res. 2018 Jan 15 [PMID: 29423017] (WB, Mouse) WB Mouse
Wang C, Wang Q, Gao W et al. Highly efficient local delivery of endothelial progenitor cells significantly potentiates angiogenesis and full-thickness wound healing. Acta Biomater 2018 Mar 15 [PMID: 29397318]
Xu J, Sun Y, Wu T et al. Enhancement of bone regeneration with the accordion technique via HIF-1alpha/VEGF activation in a rat distraction osteogenesis model J Tissue Eng Regen Med 2017 Aug 01 [PMID: 28763580] (Rat) Rat
Du C, Mendelson AA, Guan Q et al. Hyperbranched polyglycerol is superior to glucose for long-term preservation of peritoneal membrane in a rat model of chronic peritoneal dialysis. J Transl Med. Dec 13 2016 [PMID: 27964722] (IHC, Rat) IHC Rat
Lin YC, Chen RY, Chen SW et al. Immunohistochemical studies and fluorodeoxyglucose uptake on positron emission tomography in pharyngeal cancer for predicting radiotherapy-based treatment outcomes. Clin Otolaryngol. Oct 20 2016 [PMID: 27762071] (IHC) IHC
Su JC, Mar AC, Wu SH et al. Disrupting VEGF-A paracrine and autocrine loops by targeting SHP-1 suppresses triple negative breast cancer metastasis Sci Rep 2016 Jul 01 [PMID: 27364975] (IHC) IHC
Chen SW, Lin YC, Chen RY et al. Immunohistochemical overexpression of hypoxia-induced factor 1a associated with slow reduction in (18)fluoro-2-deoxy-D-glucose uptake for chemoradiotherapy in patients with pharyngeal cancer. Eur. J. Nucl. Med. Mol. Imaging Jun 16 2016 [PMID: 27311919] (IHC) IHC
Chen H, Jia P, Kang H et al. Upregulating Hif-1alpha by Hydrogel Nanofibrous Scaffolds for Rapidly Recruiting Angiogenesis Relative Cells in Diabetic Wound. Adv Healthc Mater 2016 Apr 20 [PMID: 26891197]
Show All 38 Publications.

Review for VEGF Antibody (NB100-664) (1) 51

Average Rating: 5
(Based on 1 review)
We have 1 review tested in 1 species: Human.

Reviews using NB100-664:
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Images Ratings Applications Species Date Details
Western Blot VEGF NB100-664
reviewed by:
Anon ymous
WB Human 02/28/2014


ApplicationWestern Blot
Sample TestedHUVEC and 293T cells


Blocking Details100mL Tris buffered saline, 5g BSA, 0.1mL Tween 20. Incubate overnight at 4C

Primary Anitbody

Dilution RatioDilute 1:1000

Secondary Antibody

Secondary DescriptionChicken Anti-mouse HRP
Secondary Manufacturer Cat#NBP1-75102
Secondary Concentration1:5000


Detection NotesAmersham ECL, Hyperfilm ECL

Product General Protocols

Video Protocols

WB Video Protocol
ICC/IF Video Protocol

FAQs for VEGF Antibody (NB100-664). (Showing 1 - 6 of 6 FAQs).

  1. Why is the molecular weight of VEGF different from the similar antibody, for some companies the the molecular weight is 40KD)?
    • I can't comment on another company's antibody because I don't have any information about their products. I can tell you that VEGF is expressed in a variety of isoforms and is subject to various post-translational modifications that influence its apparent molecular weight in an SDS-PAGE gel compared to the theoretical molecular weight.
  2. I would be very grateful if you could let me know a recommended dilution for the VEGF antibody antibody NB100-664
    • The recommended dilution for IHC is 1:20-1:50 in an ABC method. If instead you are testing on cell culture, I would recommend a starting optimization point of 1:10 -1:2000.
  3. I would like to know the aproximate dilution of the VEGF Antibody (NB100-664) to use it in a Western blot assay.
    • In regards to your inquiry about our VEGF antibody (NB100-664), I am showing from the lab data that they have tested dilutions in the range of 1:500-1:1000 for this antibody. The optimal dilution should depend on your samples and the level of expression of VEGF, but a good starting point would be 1:1000 and then optimize from there.
  4. What is the minimum amount of protein necessary for the detection of VEGF by Western blot using VEGF Antibody (NB100-664)?
    • I would suggest at minimum 10ug of protein per well but if you have enough sample you might want to run multiple wells with increasing amounts of protein to optimize the conditions in your hands. You could start with 5ug and do a couple of wells with 10ug, 20ug and 40ug. Also try using different dilutions of primary, start with 1:500-1:1000 and work your way up or down depending on what your blot looks like.
  5. I am interested in buying an antibody to VEGF to detect VEGF in human umbilical vein endothelial cells for western blotting and was wondering if you might have any recommendations? I was thinking about NB100-664. Do you have a recommended amount to use for western blotting? Could I ask you what concentration the antibody is at since it says 0.1mg so what total volume do you send? Also is this the most commonly purchase one for western blotting do you know?
    • We do not have a recommended dilution noted for this specific antibody, but our general recommendation for Western blot is 1:1000-1:2000.This is a good starting point, but we always recommend optimization by the end user, as the optimal dilution is to some extent dependent on the particular sample/assay. The concentration for this product is stated as 1 mg/ml, so 0.1 mg would be supplied in 0.1 ml.
  6. I am looking for a VEGF-A antibody for the IHC staining of mouse colon. Do you have any publications or application references for this product?
    • NB100-664 is one of our best sellers with great customer feedback and citations in at least 18 peer reviewed publications from highly esteemed researchers. As far as mouse tissues are concerned, I would recommend that you go through the following paper: Milanesi A, et al. Beta-Cell regeneration mediated by human bone marrow mesenchymal stem cells. PLoS One. 2012;7(8):e42177. doi: 10.1371/journal.pone.0042177. Epub 2012 Aug 7. PMID:22879915.

Control Lysate(s)

Secondary Antibodies


Isotype Controls

Other Available Formats

Alexa Fluor 405 Labeled NB100-664AF405
Alexa Fluor 488 Labeled NB100-664AF488
Alexa Fluor 647 Labeled NB100-664AF647
Alexa Fluor 700 Labeled NB100-664AF700
Allophycocyanin Labeled NB100-664APC
Biotin Labeled NB100-664B
DyLight 350 Labeled NB100-664UV
DyLight 405 Labeled NB100-664V
DyLight 488 Labeled NB100-664G
DyLight 550 Labeled NB100-664R
DyLight 650 Labeled NB100-664C
DyLight 680 Labeled NB100-664FR
DyLight 755 Labeled NB100-664IR
FITC Labeled NB100-664F
HRP Labeled NB100-664H
PE Labeled NB100-664PE

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Blogs on VEGF. Showing 1-10 of 19 blog posts - Show all blog posts.

mTOR Signaling and the Tumor Microenvironment
By Yoskaly Lazo-Fernandez, PhD The mammalian target of rapamycin (mTOR) is a conserved serine/threonine kinase that, as a member of two distinct intracellular protein complexes, mTORC1 and mTORC2, regulates protein...  Read full blog post.

Chemotherapy-induced metastasis: An unexpected foe?
By Yoskaly Lazo-Fernandez, PhD IntroductionEvidence has accumulated recently indicating that common cancer therapies might stimulate metastasis in a significant number of cancer patients1. In fact, neoadjuvant che...  Read full blog post.

Getting Physical: Link between Lipid Metabolism and Hypoxia Target Genes
By Jamshed Arslan Pharm.D. von Hippel-Lindau (VHL) disease is associated with tumors arising in multiple organs. Activation of hypoxia-inducible factor (HIF)-alpha underlies the VHL disease pathogenesis. In normoxia...  Read full blog post.

The role of HIF-2 alpha in the progression and therapy of clear cell renal cell carcinoma
HIF-2 alpha, also known as hypoxia-inducible factor 2, endothelial PAS domain protein-1, and member of PAS superfamily 2 is part of the HIF family of proteins.  The HIF family is composed of HIF-1, HIF-2 and HIF-3, where HIF-2 is a dimeric protein...  Read full blog post.

The application of CD31/Pecam-1 (MEC 7.46) in breast cancer research
CD31/PECAM-1, or platelet endothelial cell adhesion molecule 1, is a 130-kDa glycoprotein expressed on vascular and hematopoietic cells.  Depending on the cell type, CD31/PECAM-1 expression can be largely localized to cell junctions, playing a rol...  Read full blog post.

The dynamic use of a PCNA antibody in fish, porcine and primate species
Proliferating cell nuclear antigen (PCNA) plays a crucial role in nucleic acid metabolism as it pertains to DNA replication and repair.  Most noted for its activation of subunits of DNA polymerase, it has also been found to interact with cell-cycl...  Read full blog post.

The role of HIF-1 Alpha signaling in the retina under hypoxic conditions
Hypoxia inducible factor 1 (HIF-1) is a protein that plays an essential role in hypoxia, or low levels of cellular oxygen. HIF-1 is a heterodimeric protein that consists of a constitutively expressed beta subunit and oxygen related alpha subunit. ...  Read full blog post.

Using SCP3/SYCP3 Antibodies as Meiosis Markers in Gametogenesis and DNA Repair Studies
The synaptonemal complex (SC) is a protein structure that forms during the synapsis of homologous chromosomes during meiosis. This structure is involved in the processes of chromosome synapsis, genetic recombination and subsequent chromosome segregati...  Read full blog post.

Understanding the relationship between HIF-1 alpha, Hypoxia and Epithelial-Mesenchymal Transition
Epithelial-mesenchymal transition (EMT) is a natural process by which epithelial cells lose their polarity and intercellular adhesion, and gain the migratory invasive properties of mesenchymal stem cells that can differentiate into a variety of cel...  Read full blog post.

Integrin alpha v beta 3 - a target for inhibiting tumor angiogenesis
Integrins are a family of transmembrane proteins involved in diverse processes including cell adhesion, signal transduction, cell migration, and differentiation. They exist as heterodimers consisting of noncovalently linked alpha and beta subunits....  Read full blog post.

Showing 1-10 of 19 blog posts - Show all blog posts.

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Recent Reviews


Anon ymous
Application: WB
Species: Human


Gene Symbol VEGFA