ABS82-AF647

Anti-VEGF Antibody, Alexa Fluor^™ 647 Conjugate

from rabbit, ALEXA FLUOR^™ 647

• Sinónimos: Anti-MVCD1, Anti-VEGF, Anti-VPF, Vascular endothelial growth factor A, VEGF-A, Vascular permeability factor, VPF, VEGF, Alexa Fluor^™ 647 Conjugate
• UNSPSC Code: 12352203
• eCl@ss: 32160702
• NACRES: NA.45

Propiedades

• biological source: rabbit
• Quality Level: 100
• conjugate: ALEXA FLUOR^™ 647
• antibody form: affinity isolated antibody
• antibody product type: primary antibodies
• clone: polyclonal
• species reactivity: mouse, human, rat
• species reactivity (predicted by homology): nonhuman primates (based on 100% sequence homology)
• technique(s): immunocytochemistry: suitable
• isotype: IgG
• NCBI accession no.: NP_001020537
• UniProt accession no.: P15692
• shipped in: wet ice
• target post-translational modification: unmodified
• Gene Information: human ... VEGFA(7422)

Descripción

General description

VEGF (Vascular endothelial growth factor, VEGFA, VEGF-A), a dimeric ligand, is among the most potent angiogenic mitogens. VEGF is secreted by tumor cells and other cells exposed to hypoxia. VEGF is a highly specific mitogen for vascular endothelial cells. Seven VEGF isoforms (a, b, c, d, e, f, g) are generated as a result of alternative splicing from a single VEGF gene. The most commonly studied isoforms are VEGF121, VEGF165, and VEGF189 (f, d and b, respectively). All seven isoforms differ in their molecular mass and in biological properties such as their ability to bind to cell-surface heparan-sulfate proteoglycans. The expression of VEGF is potentiated and is secreted by tumor cells in response to hypoxia, by activated oncogenes, and by a variety of cytokines. VEGF induces angiogenesis as well as permeabilization of blood vessels, and also plays a central role in the regulation of vasculogenesis. VEGF expression correlates to the degree of tumor vascularization and with increased metastatic risk. Additionally, VEGF induces endothelial cell proliferation, promotes cell migration, and inhibits apoptosis. Consequently, inhibition of VEGF signaling abrogates the development of a wide variety of tumors.

Specificity

Other homologies: Other homologies: Bovine (85% sequence homology). Rat (70% sequence homology). Mouse (65% sequence homology).

This antibody recognizes VEGF at the N-terminus.

Immunogen

Epitope: N-terminus

KLH-conjugated linear peptide corresponding to human VEGF at the N-terminus.

Application

Immunocytochemistry Analysis: A 1:100 dilution from a representative lot detected VEGF in A431 and NIH/3T3 cells.
The unconjugated antibody (Cat. No. ABS82) is shown to be suitable also for Western blotting and immunohistochemistry (Paraffin) applications.

Research Category
Signaling

Research Sub Category
Growth Factors & Receptors

Quality

Evaluated by Immunocytochemistry in HeLa cells.

Immunocytochemistry Analysis: A 1:100 dilution of this antibody detected VEGF in HeLa cells.

Target description

~55 kDa observed

Physical form

Affinity purified

Purified rabbit antibody conjugate in PBS with 15mg/ml BSA and 0.1 % sodium azide.

Storage and Stability

Stable for 1 year at 2-8°C from date of receipt.

Other Notes

Concentration: Please refer to lot specific datasheet.

Legal Information

ALEXA FLUOR is a trademark of Life Technologies

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Información de seguridad

• Storage Class: 12 - Non Combustible Liquids
• wgk_germany: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable