VEGF Human, His-VEGF

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VEGF Human, His

Qty


Total
$65
Catalog #
CYPS-503
Size
Description
Vascular Endothelial Growth Factor Human Recombinant produced in E.Coli is a non-glycosylated, polypeptide chain (aa 207-371) containing 185 amino acids and having a molecular mass of 21.3 kDa. The VEGF is fused to a 20 a.a His-tag at N-terminus and is purified by proprietary chromatographic techniques.
Additional Information
IntroductionVascular endothelial growth factor 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, althoµgh it does have effects on a number of other cell types (e.g. stimulation monocyte/ macrophagemigration, 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 mitogenesisand 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.
SynonymsVascular endothelial growth factor A, VEGF-A, Vascular permeability factor, VPF, VEGF, MGC70609.
SourceEscherichia Coli.
Physical AppearanceSterile Filtered clear solution.
FormulationVEGF His (0.5mg/ml) is supplied in 20mM Tris-HCl pH-8.5, 50%glycerol, 5mM DTT, 200mM NaCl & 2mM EDTA.
StabilityStore 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 it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.
Amino Acid SequenceMGSSHHHHHH
SSGLVPRGSH
TEESNITMQI
MRIKPHQGQH
IGEMSFLQHN
KCECRPKKDR
ARQENPCGPC
SERRKHLFVQ
DPQTCKCSCK
NTDSRCKARQ
LELNERTCRC
APMAEGGGQN
HHEVVKFMDV
YQRSYCHPIE
TLVDIFQEYP
DEIEYIFKPS
CVPLMRCGGC
CNDEGLECVP
DKPRR.
PurityGreater than 90% as determined by SDS-PAGE.
UsageNeoScientific's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drµgs, agricultural or pesticidal products, food additives or household chemicals.
Background

N/A

Protocol

N/A

MSDS
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