Description
Vascular endothelial growth factor 121 (VEGF121) is a protein that plays a crucial role in the growth and survival of blood vessels. It stimulates the formation of new blood vessels, a process known as angiogenesis, which is essential for normal development and tissue repair. VEGF121 has therapeutic applications for conditions such as ischemic heart disease and cancer.
Product Properties
Synonyms
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VEGFA; vascular permeability factor; vasculotropin;V EGF-A
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Uniprot No.
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P15692-9
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Source
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Recombinant Human VEGF121 Protein is expressed from HEK293 Cells with His tag at the C-terminal. It contains Ala27-Arg147.
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Molecular Weight
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The protein has a predicted MW of 16 kDa. And it migrates as 17-25 kDa under reducing
(R) condition (SDS-PAGE) due to glycosylation.
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Purity
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> 95% as determined by SDS-PAGE.
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Endotoxin
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<0.1 EU per 1μg of the protein by the LAL method.
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Formulation
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Lyophilized from 0.22 μm filtered solution in PBS (pH 7.4).
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Reconstitution
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Centrifuge tubes before opening. Dissolve lyophilized protein with sterile PBS to ensure the concentration is greater than 100 ug/mL.
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Shipping and Storage
The product should be stored at -25~-15℃ for 1 year from date of receipt. 2-7 days, 2 ~8 °C under sterile conditions after reconstitution.
3 months, -25~-15℃ under sterile conditions after reconstitution.
Recommend to aliquot the protein into smaller quantities when first used and avoid repeated freeze-thaw cycles.
Cautions
1. Avoid repeated freeze-thaw cycles.
2. For your safety and health, please wear lab coats and disposable gloves for operation.
3. For research use only!