Human CellExp™ VEGF 121, Human Recombinant

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SKU:
6484-50
$719.07
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Description

Human CellExp™ VEGF 121, Human Recombinant is available at Gentaur for Next week delivery.

A signaling protein involved in both vasculogenesis and angiogenesis

Biomolecule/Target:

Alternates names: Vascular endothelial growth factor A, VEGF-A, Vascular permeability factor, VPF, VEGF, MGC70609.

Synonyms: Human Cellexp Human Recombinant VEGF 121

Background Information: VEGF is an important signaling protein involved in both vasculogenesis and angiogenesis. As its name implies, VEGF activity has been mostly studied on cells of the vascular endothelium, although it does have effects on a number of other cell types (e.g. stimulation monocyte/ macrophage migration, neurons, cancer cells, kidney epithelial cells).VEGF mediates increased vascular permeability, induces angiogenesis, vasculogenesis and endothelial cell growth, promotes cell migration, and inhibits apoptosis. In vitro, VEGF has been shown to stimulate endothelial cell mitogenesis and cell migration. VEGF is also a vasodilator and increases microvascular permeability and was originally referred to as vascular permeability factor. Elevated levels of this protein are linked to POEMS syndrome, also known as Crow-Fukase syndrome. Mutations in this gene have been associated with proliferative and nonproliferative diabetic retinopathy.

Reconstitution Instructions: Reconstitute in sterile PBS containing 0.1% endotoxin-free recombinant human serum albumin.

NCBI Gene Symbol: VEGFA

Gene ID: 7422

NCBI Accession: P15692

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Additional Information

Size:
50 µg
Country of Manufacturing Origin:
USA
Country of Animal Origin:
China
Gene Source:
Human
Recombinant:
Yes
Source:
Human 293 cell expressed
Purity by SDS-PAGE:
> 95%
Assay:
SDS-PAGE
Purity:
N/A
Assay 2:
N/A
Endotoxin Level:
< 1.0 EU per 1 μg of protein
Activity (Specifications/test method):
N/A
Biological activity:
ED₅₀ is typically 2 to 8 ng/mL. The specific activity was determined by the dose-dependent stimulation of the proliferation of HUVEC cells (Human Umbilical Vein Endothelial Cells).
Results:
2 to 8 ng/ml
Molecular Weight:
37 kDa, homodimer
Storage Temperature:
-20°C
Shelf Life:
12 months
Concentration:
N/A
Appearance:
Lyophilized
Handling:
Centrifuge the vial prior to opening.
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