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Invitrogen
VEGF Polyclonal Antibody
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FIGURE: 1 / 21
VEGF Antibody (PA5-16754) in ICC/IF
Immunofluorescent analysis of Vascular Endothelial Growth Factor (VEGF, green) in Hela cells. The cells were fixed with 4% paraformaldehyde, permeabilized with 0.1% Triton X-100 in PBS, and blocked with 3% Blocker BSA (Product # 37525) for 30 minutes at room temperature. Cells were stained with (left panel) or without (right panel) a VEGF polyclonal antibody (Product # PA5-16754) at a dilution of 1:40 for at least 1 hour at room temperature, and then incubated with a Dylight 488 goat anti-rabbit IgG secondary antibody at a dilution of 1:10... View More
Product Details
PA5-16754
Applications
Tested Dilution
Publications
Product Specifications
Published species
Human,
Mouse,
Rat
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
A synthetic peptide derived from N-terminal of human VEGF
Conjugate
Form
Liquid
Concentration
0.2 mg/mL
Amount
100 µg
Storage conditions
4°C
Shipping conditions
Wet ice
RRID
Product Specific Information
PA5-16754 targets Vascular Endothelial Growth Factor (VEGF) in IF, IHC (P), IP, and WB applications and shows reactivity with Human samples.
The PA5-16754 immunogen is a synthetic peptide derived from N-terminal of human VEGF.
Target Information
VEGF (vascular endothelial growth factor) which is a 45 kDa homodimeric, disulfide-linked glycoprotein involved in angiogenesis which promotes tumor progression and metastasis. VEGF has a variety of effects on vascular endothelium, including the ability to promote endothelial cell viability, mitogenesis, chemotaxis, and vascular permeability. The VEGF family currently includes VEGF-A, VEGF-B, VEGF-C, VEGF-D, VEGF-E, and PIGF. VEGF and its receptor system have been shown to be the fundamental regulators in the cell signaling of angiogenesis. Most tumors have the absolute requirement of angiogenesis, and VEGF has been described as the most potent angiogenic cytokine linked to this process. To date 5 different isoforms of VEGF have been described. These isoforms are generated as the result of alternative splicing from a single VEGF gene. These various isoforms have been shown to bind to two tyrosine-kinase receptors flt-1 (VEGFR-1) and flk-1/KDR (VEGFR-2), which have been found to be expressed almost exclusively on endothelial cells. VEGF and its high-affinity binding receptors, the tyrosine kinases FLK1 and FLT1, are thought to be important for the development of embryonic vasculature. Studies have shown that an alternately spliced form of FLT1 produces a soluble protein, termed sFLT1, which binds vascular endothelial growth factor with high affinity, playing an inhibitory role in angiogenesis. Elevated levels of VEGF is linked to POEMS syndrome (Polyneuropathy, Organomegaly, Endocrinopathy, Monoclonal gammopathy, Skin changes) also known as Crow-Fukase syndrome which affects multiple organs in the body.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Disclaimer
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Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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