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Merck
CN

H7660

Sigma-Aldrich

Heregulin-β1(EGF 结构域) 人

≥98% (SDS-PAGE), recombinant, expressed in E. coli, lyophilized powder

别名:

HRG-β1

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About This Item

MDL编号:
UNSPSC代码:
12352202
NACRES:
NA.32

生物来源

human

质量水平

重组

expressed in E. coli

检测方案

≥98% (SDS-PAGE)

形式

lyophilized powder

效能

<0.50 ng/mL

分子量

predicted mol wt 8 kDa

包装

pkg of 10 and 50 μg

储存条件

avoid repeated freeze/thaw cycles

杂质

endotoxin, tested

颜色

white

UniProt登记号

储存温度

−20°C

基因信息

human ... NRG1(3084)

生化/生理作用

ErbB3 和 ErbB4 受体酪氨酸激酶的生长因子配体。HRG 的结合导致受体二聚化和受体反式自磷酸化。磷酸化受体招募细胞信号蛋白,启动信号通路。

分析说明

它的生物活性通过其刺激在无血清条件下生长的人 MCF-7 细胞增殖的能力进行了测量。

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

法规信息

常规特殊物品

分析证书(COA)

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Wei Tan et al.
The Journal of biological chemistry, 282(33), 24343-24351 (2007-06-15)
Neuregulin 1 (NRG1) is essential for the development and function of multiple organ systems, and its dysregulation has been linked to diseases such as cancer and schizophrenia. Recently, altered expression of a novel isoform (type IV) in the brain has
Neural grafts containing exosomes derived from Schwann cell-like cells promote peripheral nerve regeneration in rats.
Hu, et al.
Burns & trauma, 11, tkad013-tkad013 (2023)
Shuji Wakatsuki et al.
Genes to cells : devoted to molecular & cellular mechanisms, 19(1), 66-77 (2013-11-22)
After peripheral nerve injury, Schwann cells gain a migratory phenotype and remodel their extracellular matrix to provide a supportive environment for axonal regeneration. The soluble neuregulin-1 isoform, that is, glial growth factor (GGF), is expressed in regenerating axons of injured
Paul J Harrison et al.
Biological psychiatry, 60(2), 132-140 (2006-01-31)
Neuregulin 1 (NRG1) is a leading schizophrenia susceptibility gene. The NRG1 locus on chromosome 8p shows linkage to the disorder, and genetic association has been found between schizophrenia and various non-coding polymorphisms and haplotypes, especially at the 5' end of
A M Addington et al.
Molecular psychiatry, 12(2), 195-205 (2006-10-13)
Childhood-onset schizophrenia (COS), defined as onset of psychosis by the age of 12, is a rare and malignant form of the illness, which may have more salient genetic influence. Since the initial report of association between neuregulin 1 (NRG1) and

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