Recombinant Human VEGFB (E. coli)

Cat. No.
Z102535
Unit
25 µg
Price
$865.00
Cat. No. Z102535
Name Recombinant Human VEGFB (E. coli)
Description

Vascular endothelial growth factor B (VEGFB) is a homodimeric, heparin-binding glycoprotein member of the VEGF family of growth factors. Compared to VEGFA, VEGFB’s main role is the maintenance of newly formed blood vessels and is involved in endothelial cell physiology. It is a ligand for vascular endothelial growth factor receptor 1 (VEGFR1) and neuropilin-1 (NRP1). VEGFB (amino acids 22-207) is fused to a His tag that adds 21 amino acids to the N-terminus.

Organism Human (H. sapiens)
Unit quantity 25 µg
Family VEGF/PGDF/Pleiotrophin Family
Aliases

VEGF-related factor

Gene Symbol VEGFB
Gene ID 7423
Accession Number P49765
Source E. coli
Species Human (H. sapiens)
Appearance Lyophilized Powder
Molecular Weight 19 kDa
Endotoxin Level <1.0 EU/µg of recombinant protein as determined by the LAL method
Purity >95% as determined by SDS-PAGE
Formulation 0.2 µm filtered solution in 20 mM Tris-HCl buffer pH 7.5 and 10% glycerol
Function Measured in a cell proliferation assay using NIH-3T3 mouse embryonic fibroblast. The ED50 for this effect is < 1ng/ml.
Storage Store at 4°C if entire vial will be used within 2-4 weeks. Store frozen at -20°C for longer periods of time. For long term storage, we recommend adding a carrier protein (0.1% HSA or BSA). Avoid multiple freeze-thaw cycles.
Usage For research use only. Not for diagnostic or therapeutic use.
Material Citation If use of this material results in a scientific publication, please cite the material in the following manner: Applied Biological Materials Inc, Cat. No. Z102535
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