IGF-I R / CD221 Recombinant Protein-细胞因子、趋化因子与生长因子-深圳欣博盛生物科技有限公司

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IGF-I R / CD221 Recombinant Protein

品牌：ProSci LLC

官网链接

说明书

折扣/货期

货号：11-425

规格：0.1 mg

目录价：￥10126.35

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:

IGF-I R / CD221 Recombinant Protein

别名:

IGF1R,IGFR,JTK13,CD221,MGC142170,MGC142172,MGC18216

实验应用:

ELISA,WB

表达系统:

HEK293 cells

保存温度:

Lyophilized Protein should be stored at -20˚C or lower for long term storage. Upon reconstitution, working aliquots should be stored at -20˚C or -70˚C. Avoid repeated freeze-thaw cycles.

运输温度:

Blue Ice

产品形式:

Lyophilized

存储溶液:

PBS, pH7.4

产地:

美国

生产商:

Prosci

功能与背景:

The Insulin-like Growth Factor 1 Receptor (IGF1) is also known as CD221, JTK13. and is a transmembrane receptor that is activated by IGF-1 and by the related growth factor IGF-2. It belongs to the large class of tyrosine kinase receptors. This receptor mediates the effects of IGF-1, which is a polypeptide protein hormone similar in molecular structure to insulin. IGF1R is make up of two alpha subunits and two beta subunits ,the Both the α and β subunits are synthesized from a single mRNA precursor. The precursor is then glycosylated, proteolytically cleaved, and crosslinked by cysteine bonds to form a functional transmembrane αβ chain.The α chains are located extracellularly while the β subunit spans the membrane and are responsible for intracellular signal transduction upon ligand stimulation. IGF1R have a binding site for ATP, which is used to provide the phosphates for autophosphorylation. There is a 60% homology between IGF1R and the insulin receptor. In response to ligand binding, the α chains induce the tyrosine autophosphorylation of the β chains. This event triggers a cascade of intracellular signaling that, while somewhat cell type specific, often promotes cell survival and cell proliferation.

纯度:

>90% as determined by SDS-PAGE.

Accession #:

NP_000866.1

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