Recombinant Human VEGF Protein
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Vascular endothelial growth factor (VEGF or VEGF-A), also known as vascular permeability factor (VPF), is a potent polypeptide regulator of blood vessel function.
| SKU | OPTIONS | 价格 | |
|---|---|---|---|
| VEGF-100 | 50 ug (1 mg/ml) | Please inquire | |
| VEGF-200 | 1 mg (1 mg/ml) | Please inquire | |
| VEGF-300 | 100 mg (10 mg/ml) | Please inquire | |
| VEGF-400 | 1 g (10 mg/ml) | Please inquire | |
| VEGF-OEM | Any size | Please inquire |
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描述
Description
Vascular endothelial growth factor (VEGF or VEGF-A), also known as vascular permeability factor (VPF), is a potent polypeptide regulator of blood vessel function. VEGF promotes an array of responses in the endothelium, including hyperpermeability, endothelial cell growth, angiogenesis, and enhanced glucose transport. It is a member of the PDGF family that is characterized by the presence of eight conserved cysteine residues and a cystine knot structure.
Full Name
Vascular endothelial growth factor
Source
E. coli
Species
Human
Accession #
NP_001165097
Molecule Weight
The mature recombinant human VEGF is a 19.2 kDa protein (27-191aa).
Purity
> 95 % as determined by SDS-PAGE
Endotoxin
< 0.1 EU per μg of the protein as determined by the LAL method
Activity
Measured in a cell proliferation assay using HUVEC human umbilical vein endothelial cells. The ED50 for this effect is 1-6 ng/mL. The specific activity of recombinant human VEGF is approximately 1.7 x 103 U/μg, which is calibrated against recombinant human VEGF WHO Standard.
Storage
-80 Avoid repeated freeze-thaw cycles.
Storage Buffer
PBS
其他信息
| OPTIONS | 50 ug (1 mg/ml), 1 mg (1 mg/ml), 100 mg (10 mg/ml), 1 g (10 mg/ml), Any size |
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