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eBioscience™ SAFE™ Human VEGF, Recombinant Protein

Human Recombinant Protein

$230.55 - $1,028.05

Specifications

Name VEGF
Recombinant Yes
Conjugate Unlabeled
Purity ≥95%
Purification Method SDS-PAGE
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Products
Catalog Number Mfr. No. Quantity Price Quantity    

501124909

 
ebioscience™
68878463
10μg Each for $230.55

501124910

 
ebioscience™
68878482
100μg Each for $1,028.05
Description & Specifications

Specifications

Name VEGF
Recombinant Yes
Conjugate Unlabeled
Purity ≥95%
Purification Method SDS-PAGE
Source Plant
For Use With (Application) Functional Assays
Molecular Weight 21.3kDa (with glycosylation the apparent molecular weight is 30kDa)
Storage Requirements The lyophilized powder can be stored at less than or equal to -20°C. (Short term storage at 2-8°C). Reconstitute in sterile reagent grade deionized water to a concentration no less than 100μg/mL. Once reconstituted, protein should be aliquoted and stored at -20°C or lower. For best stability add 0.1% BSA before freezing aliquots.

This SAFE (Serum and Animal Free, low Endotoxin) protein has been made in plants with no exposure to animal protein during expression or purification. This animal free product has very low levels of endotoxin.

Vascular endothelial growth factor (VEGF), also called vascular permeability factor (VPF), is produced by cultured vascular smooth muscle cells. From analysis of transcripts from these cells by PCR and cDNA cloning, 3 different forms of the VEGF coding region have been identified. These cDNAs had predicted products of 189, 165, and 121 amino acids. VEGF is a mitogen primarily for vascular endothelial cells. It is structurally related to platelet-derived growth factor. VEGF, a homodimeric glycoprotein of relative molecular mass 45,000, is the only mitogen that specifically acts on endothelial cells. The VEGF receptor, Flk1, is exclusively expressed in endothelial cells. VEGF may be a major regulator of tumor angiogenesis in vivo. VEGF165 is the most common form in most tissues.