Human/Primate VEGF165 Biotinylated Antibody Best Seller

R&D Systems, part of Bio-Techne | Catalog # BAF293

R&D Systems, part of Bio-Techne
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BAF293
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Key Product Details

Validated by

Biological Validation

Species Reactivity

Validated:

Human, Primate

Cited:

Human

Applications

Validated:

ELISA Detection (Matched Antibody Pair), Western Blot

Cited:

Array Development, Bioassay, ELISA Detection, ELISA Development, ELISA Development (Detection), ELISA Microarray Development, Functional Assay, Proximity Ligation Assay, Quantum Dot, TaqMan Protein Assay, Western Blot

Label

Biotin

Antibody Source

Polyclonal Goat IgG

View all VEGF Antibodies »

Product Specifications

Immunogen

S. frugiperda insect ovarian cell line Sf 21-derived recombinant human VEGF165 (R&D Systems, Catalog # 293-VE)
Ala27-Arg191
Accession # AAV38412

Specificity

Detects human VEGF165 in ELISAs and Western blots. In sandwich immunoassays, less than 15% cross-reactivity with recombinant human (rh) VEGF/PlGF is observed and less than 0.1% cross-reactivity with recombinant mouse (rm) PlGF-2, rhFlt-1, rhVEGF R2, rhPlGF, rhVEGF‑C, rhVEGF-D, and rmVEGF is observed.

Clonality

Polyclonal

Host

Goat

Isotype

IgG

Scientific Data Images for Human/Primate VEGF165 Biotinylated Antibody

Detection of Rat VEGF by Western Blot

Detection of Rat VEGF by Western Blot

Protein levels of VEGF (A), KDR (VEGF receptor 2, B), Angiopoietin 1 (C) and Tie2 (D) from retinal endothelial cells cultured in normoxia or hypoxia only and cells in each condition treated with Compound 49b. Hypoxia increased protein levels of all proteins, which were significantly reduced after treatment with Compound 49b. Data is mean ± SEM. *P<0.05 vs. normoxia. #P<0.05 vs. hypoxia. N = 4. Image collected and cropped by CiteAb from the following publication (https://pubmed.ncbi.nlm.nih.gov/27439004), licensed under a CC-BY license. Not internally tested by R&D Systems.

Applications for Human/Primate VEGF165 Biotinylated Antibody

Application
Recommended Usage

Western Blot

0.1 µg/mL
Sample: Recombinant Human VEGF165 (Catalog # 293-VE)

Human/Primate VEGF Sandwich Immunoassay

ELISA Detection (Matched Antibody Pair)
Recommended Concentration: 0.1-0.4 µg/mL
Use in combination with these reagents:
  • Capture Reagent: Human/Primate VEGF Antibody (Catalog # MAB293)
  • Capture Reagent: Human/Primate VEGF Antibody (Catalog # MAB293R)
  • Standard: Recombinant Human VEGF 165 Protein (Catalog # 293-VE)
Please Note: Optimal dilutions of this antibody should be experimentally determined.

Reviewed Applications

Read 1 review rated 5 using BAF293 in the following applications:

Formulation, Preparation, and Storage

Purification

Antigen Affinity-purified

Reconstitution

Reconstitute at 0.2 mg/mL in sterile PBS.

Reconstitution Buffer Available:
Size / Price
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Formulation

Lyophilized from a 0.2 μm filtered solution in PBS with BSA as a carrier protein.

Shipping

The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.

Background: VEGF

Vascular Endothelial Growth Factor (VEGF or VEGF-A), also known as Vascular Permeability Factor (VPF), is a potent mediator of both angiogenesis and vasculogenesis in the fetus and adult. It is a member of the PDGF family that is characterized by the presence of eight conserved cysteine residues and a cystine knot structure. VEGF165 appears to be the most abundant and potent isoform, followed by VEGF121 and VEGF189. Human VEGF165 is an approximately 44 kDa molecular weight homodimer sharing 88% aa sequence identity with corresponding regions of mouse and rat, 96% with porcine, 95% with canine, and 93% with feline, equine and bovine VEGF, respectively. VEGF binds the type I transmembrane receptor tyrosine kinases VEGF R1 (also called Flt-1) and VEGF R2 (Flk-1/KDR) on endothelial cells. Although VEGF affinity is highest for binding to VEGF R1, VEGF R2 appears to be the primary mediator of VEGF angiogenic activity. VEGF165 binds the Semaphorin receptor, Neuropilin-1 and promotes complex formation with VEGF R2. VEGF is required during embryogenesis and functions to regulate the proliferation, migration, and survival of endothelial cells. In adults, VEGF functions mainly in wound healing and the female reproductive cycle. Pathologically, it is involved in tumor angiogenesis and vascular leakage. Circulating VEGF levels correlate with disease activity in autoimmune diseases such as rheumatoid arthritis, multiple sclerosis and systemic lupus erythematosus. VEGF is induced by hypoxia and cytokines such as IL-1, IL-6, IL-8, Oncostatin M (OSM) and TNF-alpha.

Long Name

Vascular Endothelial Growth Factor

Alternate Names

MVCD1, VAS, Vasculotropin, VEGF-A, VEGFA, VPF

Entrez Gene IDs

7422 (Human); 22339 (Mouse); 83785 (Rat); 281572 (Bovine); 403802 (Canine); 493845 (Feline); 30682 (Zebrafish)

Gene Symbol

VEGFA

UniProt

AAV38412

Additional VEGF Products

Product Documents for Human/Primate VEGF165 Biotinylated Antibody

Product Datasheets

Certificate of Analysis

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Product Specific Notices for Human/Primate VEGF165 Biotinylated Antibody

For research use only

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