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V5765

Sigma-Aldrich

VEGF165

recombinant, expressed in HEK 293 cells, suitable for cell culture

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NACRES:
NA.77

biological source

human

Quality Level

recombinant

expressed in HEK 293 cells

description

Vascular Endothelial Growth Factor 165 human

assay

≥95% (SDS-PAGE)

form

lyophilized powder

potency

<10 ng/mL ED50

quality

endotoxin tested

mol wt

dimer 42 kDa (glycosylated)

packaging

pkg of 10 μg
pkg of 50 μg

technique(s)

cell culture | mammalian: suitable

impurities

<0.075 EU/μg

color

white

solubility

water: soluble

UniProt accession no.

storage temp.

−20°C

Gene Information

human ... VEGFA(7422)

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This Item
MSST0006MSST0005SRP3184
vibrant-m

V5765

VEGF165

vibrant-m

SRP3184

VEGF-C human

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

-

assay

≥95% (SDS-PAGE)

assay

≥98% (SDS-PAGE)

assay

≥95% (SDS-PAGE)

assay

≥95% (HPLC), ≥95% (SDS-PAGE)

recombinant

expressed in HEK 293 cells

recombinant

expressed in HEK 293 cells

recombinant

expressed in HEK 293 cells

recombinant

expressed in HEK 293 cells

biological source

human

biological source

human

biological source

human

biological source

human

color

white

color

-

color

-

color

white

General description

VEGF165 is expressed in human HEK 293 cells as a glycosylated homodimer with an apparent molecular mass of 45 kDa. Production in human HEK 293 cells offers authentic glycosylation. Glycosylation contributes to stability in cell growth media and other applications.

Biochem/physiol Actions

VEGF165 belongs to the PDGF/VEGF growth factor family characterized by the presence of eight conserved cysteine residues and a cystine knot structure. VEGF is secreted by the majority of tumor cells and initiates angiogenesis by activating endothelial cells of existing blood vessels and promoting their migration.
VEGF has also been implicated in correlation with poor prognosis in breast cancer.
In addition, VEGF is released in rheumatoid arthritis in response to TNF-α, increasing endothelial permeability and stimulating angiogenesis (formation of capillaries).

Analysis Note

The specific activity was determined by the dose-dependent stimulation of the proliferation of HUVEC cells (human umbilical vein endothelial cells).

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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Cheng Wang et al.
Nature communications, 12(1), 2616-2616 (2021-05-12)
FUN14 domain-containing protein 1 (FUNDC1) is an integral mitochondrial outer-membrane protein, and mediates the formation of mitochondria-associated endoplasmic reticulum membranes (MAMs). This study aims to determine the contributions of FUNDC1-mediated MAMs to angiogenesis in vitro and in vivo. In cultured
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Vascular endothelial growth factor (VEGF) is a secreted mitogen highly specific for cultured endothelial cells. In vivo VEGF induces microvascular permeability and plays a central role in both angiogenesis and vasculogenesis. VEGF is a promising target for therapeutic intervention in

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