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merck millipore,默克密理博,GF140,Vascular Endothelial Growth Factor 165, Recombinant mouse
产品名称:Vascular Endothelial Growth Factor 165, Recombinant mouse
产品型号:GF140
Vascular Endothelial Cell Growth Factor (VEGF) is a secreted homodimeric protein secreted by a variety of vascularized tissues.
merck millipore,默克密理博,GF140,Vascular Endothelial Growth Factor 165, Recombinant mouse
- 产品介绍
重要规格表
来源 纯度 E.coli Greater than 98% by SDS-PAGE. Endotoxin level is less than 0.1 ng per μg (1EU/ug) of EGF. 描述 产品目录编号 GF140 Replaces GF060 品牌系列 Chemicon®
商名 - Chemicon
描述 Vascular Endothelial Growth Factor 165, Recombinant mouse 概述 Vascular Endothelial Cell Growth Factor (VEGF) is a secreted homodimeric protein secreted by a variety of vascularized tissues. The reported activities of VEGF include stimulation of endothelial cell growth, angiogenesis, and capillary permeability. Millipore’s mouse VEGF is a 39 kDa homodimeric protein consisting of two 165 amino acid polypeptide chains. Alternate Names - VEGF<sub>165</sub>
产品信息 演示 Lyophilized from sterile filtered 20 mM HOAc, containing no additives. 应用 应用 Vascular Endothelial Cell Growth Factor (VEGF) is a secreted homodimeric protein secreted by a variety of vascularized tissues. 应用说明 For most in vitro applications, mouse VEGF exerts its biological activity in the concentration range of 0.1 to 50.0 ng/mL. Responding cells are (partial list): Endothelial cells. 生物信息 纯度 Greater than 98% by SDS-PAGE. Endotoxin level is less than 0.1 ng per μg (1EU/ug) of EGF. 来源 E.coli 特异活性 The biological activity of mouse VEGF was determined by its mitogenic activity on human umbilical vein endothelial cells (HUVEC). Mitogenic activity was obtained in a concentration range of 1.0-5.0 ng/mL. Entrez基因汇总 This gene is a member of the PDGF/VEGF growth factor family and encodes a protein that is often found as a disulfide linked homodimer. This protein is a glycosylated mitogen that specifically acts on endothelial cells and has various effects, including mediating increased vascular permeability, inducing angiogenesis, vasculogenesis and endothelial cell growth, promoting cell migration, and inhibiting apoptosis. Elevated levels of this protein is linked to POEMS syndrome, also known as Crow-Fukase syndrome. Mutations in this gene have been associated with proliferative and nonproliferative diabetic retinopathy. Alternatively spliced transcript variants, encoding either freely secreted or cell-associated isoforms, have been characterized. There is also evidence for the use of non-AUG (CUG) translation initiation sites upstream of, and in-frame with the first AUG, leading to additional isoforms. 基因符号 - VPF
- VEGFA
- VEGF
UniProt编号 - Q00731
- P15692
UniProt汇总 FUNCTION: SwissProt: P15692 # Growth factor active in angiogenesis, vasculogenesis and endothelial cell growth. Induces endothelial cell proliferation, promotes cell migration, inhibits apoptosis, and induces permeabilization of blood vessels. Binds to the VEGFR1/Flt-1 and VEGFR2/Kdr receptors, heparan sulfate and heparin. Neuropilin-1 binds isoforms VEGF-165 and VEGF-145.
SIZE: 232 amino acids; 27042 Da
SUBUNIT: Homodimer; disulfide-linked. Also found as heterodimer with PlGF (By similarity).
SUBCELLULAR LOCATION: Secreted. Note=VEGF121 is acidic and freely secreted. VEGF165 is more basic, has heparin-binding properties and, although a signicant proportion remains cell-associated, most is freely secreted. VEGF189 is very basic, it is cell-associated after secretion and is bound avidly by heparin and the extracellular matrix, although it may be released as a soluble form by heparin, heparinase or plasmin.
TISSUE SPECIFICITY: The VEGF189, VEGF-165 and VEGF-121 isoforms are widely expressed, whereas the VEGF206 and VEGF-145 are uncommon.
SIMILARITY: SwissProt: P15692 ## Belongs to the PDGF/VEGF growth factor family.产品使用声明 使用声明 - Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
储存和货运信息 存储条件 The lyophilized powder is stable for a few weeks at room temperature, but best stored at -20°C for up to one year from date of receipt. After a quick spin, reconstitute with sterile water to a concentration of 0.1-1.0 mg/mL. Reconstituted material can be stored at 2°-8°C for one week, but undiluted aliquots at -20°C are recommended. Avoid repeated freeze/thaw cycles. 包装信息 数量 10 µg
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