VEGFA antibody-多抗-深圳欣博盛生物科技有限公司

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VEGFA antibody

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品牌：GeneTex

官网链接

说明书

折扣/货期

货号：GTX48811

规格：50μg

目录价：￥5300

产品详情

* 以下信息仅供参考，详情请以原厂网站为准

产品名称:

VEGFA antibody

别名:

vascular endothelial growth factor A , VEGF , VEGF-A , VPF , eVEGF120 , eVEGF164

反应种属:

Bovine

宿主来源:

Rabbit

实验应用:

ELISA, WB

同种型:

IgG

免疫原:

Recombinant protein raised in yeast, corresponding to the 164 amino acids of the mature bovine VEGF-A protein.

克隆性:

Polyclonal

克隆号:

纯化方式:

Protein A purified

偶联:

Unconjugated

产品浓度:

1 mg/ml (Please refer to the vial label for the specific concentration.)

保存温度:

Store as concentrated solution. Centrifuge briefly prior to opening vial. For short-term storage (1-2 weeks), store at 4ºC. For long-term storage, aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles.

运输温度:

4°C

预期分子量:

产品形式:

Liquid

存储溶液:

20mM Potassium Phosphate, 150mM NaCl, 0.01% Sodium azide.

生产商:

GeneTex

功能与背景:

VEGF is a potent mitogen in embryonic and somatic angiogenesis with specificity for vascular endothelial cells. VEGF forms homodimers and exists in four different isoforms. Overall, the VEGF monomer resembles that of PDGF, but its N-terminal segment is helical rather than extended. VEGF shares homologies of about 21% and 24% respectively with the A and B chains of human platelet-derived growth factor (PDGF), and has complete conservation of the eight cysteine residues found in both mature PDGF chains. The cysteine knot motif is a common feature of this domain. The homology is not reflected in function, however, since the cell types responsive to VEGF are distinct from those responsive to homo- and heterodimers of the PDGF chains. This protein is a glycosylated mitogen that 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. VEGF-A also has been shown to have effects on a number of other cell types (e.g. stimulation of monocyte/macrophage migration, neurons, cancer cells, kidney epithelial cells ). VEGF-A is also a vasodilator; it increases microvascular permeability, and was originally referred to as vascular permeability factor. Alternatively spliced transcript variants, encoding either freely secreted or cell-associated isoforms, have been characterized.

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