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Merck
모든 사진(4)

문서

V5765

Sigma-Aldrich

VEGF165

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

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About This Item

UNSPSC 코드:
12352202
NACRES:
NA.77

생물학적 소스

human

Quality Level

재조합

expressed in HEK 293 cells

설명

Vascular Endothelial Growth Factor 165 human

분석

≥95% (SDS-PAGE)

형태

lyophilized powder

효능

<10 ng/mL ED50

품질

endotoxin tested

분자량

dimer 42 kDa (glycosylated)

포장

pkg of 10 μg
pkg of 50 μg

기술

cell culture | mammalian: suitable

불순물

<0.075 EU/μg

색상

white

solubility

water: soluble

UniProt 수납 번호

저장 온도

−20°C

유전자 정보

human ... VEGFA(7422)

관련 카테고리

일반 설명

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.

생화학적/생리학적 작용

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).

분석 메모

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

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


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문서 라이브러리 방문

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
Lee M Ellis
Hematology/oncology clinics of North America, 18(5), 1007-1021 (2004-10-12)
This article focuses on the preclinical evidence for activation of the epidermal growth factor receptor (EGFR) in promoting angiogenesis and the efficacy of anti-EGFR agents in inhibiting angiogenesis and tumor growth.
C J Robinson et al.
Journal of cell science, 114(Pt 5), 853-865 (2001-02-22)
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
Xiaoqiang Tang
Cancer letters, 332(1), 3-10 (2013-01-26)
Breast cancer development largely depends upon the essential contributions from the tumor microenvironment, where several inflammatory cell populations (e.g. macrophages) orchestrate breast cancer development. The majority of tumor-associated macrophages (TAMs) exhibit alternatively activated M2 properties, produce abundant anti-inflammatory factors and
A O Afuwape et al.
Histology and histopathology, 17(3), 961-972 (2002-08-10)
The expansion of the synovial lining of joints in rheumatoid arthritis (RA), and the subsequent invasion by the pannus of underlying cartilage and bone, necessitates an increase in the vascular supply to the synovium, to cope with the increased requirement

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