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Merck
CN

I8529

Sigma-Aldrich

Insulin-like Growth Factor Binding Protein-5 human

>90% (SDS-PAGE), recombinant, expressed in NSO cells, lyophilized powder

别名:

IGFBP-5

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About This Item

MDL编号:
UNSPSC代码:
51111800
NACRES:
NA.32

生物来源

human

质量水平

重组

expressed in NSO cells

方案

>90% (SDS-PAGE)

表单

lyophilized powder

效能

0.5-1.5 mg per mL ED50

分子量

34 kDa by SDS-PAGE (reducing)
calculated mol wt ~28 kDa

包装

pkg of 25 μg

杂质

endotoxin, tested

UniProt登记号

储存温度

−20°C

基因信息

human ... IGFBP5(3488)

一般描述

The gene IGFBP-5 (insulin-like growth factor binding protein-5) is mapped to human chromosome 2q35.

生化/生理作用

Binds to bone cells and is the predominant insulin-like growth factor binding protein in bone; when binding the extracellular matrix, it modulates IGF activity.
IGFBP-5 (insulin-like growth factor binding protein-5) interacts with IGFs and thereby controls IGF activity. High levels of IGFBP5 are present in systemic sclerosis and idiopathic pulmonary fibrosis conditions. It also plays a crucial role in cancer progression.
IGFBP-5 binds to bone cells and is the predominant insulin-like growth factor binding protein in bone. When IGFBP-5 binds the extracellular matrix, it modulates IGF activity. Mouse, human, and rat IGFBP-5 share 97% homology.

外形

Lyophilized from a 0.2 μm filtered solution in 30% acetonitrile and 0.1% TFA.

分析说明

The biological activity is measured by its ability to inhibit recombinant human IGF-1 or IGF-II on MCF-7 cells.

储存分类代码

11 - Combustible Solids

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

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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访问文档库

Baxter, R.C.
American Journal of Physiology. Endocrinology and Metabolism, 278 (2000)
V Hwa et al.
Endocrine reviews, 20(6), 761-787 (1999-12-22)
Over the last decade, the concept of an IGFBP family has been well accepted, based on structural similarities and on functional abilities to bind IGFs with high affinities. The existence of other potential IGFBPs was left open. The discovery of
Yunyun Su et al.
PloS one, 10(6), e0130546-e0130546 (2015-06-24)
Insulin-like growth factor binding protein (IGFBP)-5 levels are increased in systemic sclerosis (SSc) skin and lung. We previously reported that IGFBP-5 is a pro-fibrotic factor that induces extracellular matrix (ECM) production and deposition. Since IGFBP-5 contains a nuclear localization signal
Maya Ghoussaini et al.
Nature communications, 4, 4999-4999 (2014-09-24)
GWAS have identified a breast cancer susceptibility locus on 2q35. Here we report the fine mapping of this locus using data from 101,943 subjects from 50 case-control studies. We genotype 276 SNPs using the 'iCOGS' genotyping array and impute genotypes
Mark E Reeves et al.
PloS one, 9(7), e101679-e101679 (2014-07-10)
RASSF1C is a major isoform of the RASSF1 gene, and is emerging as an oncogene. This is in contradistinction to the RASSF1A isoform, which is an established tumor suppressor. We have previously shown that RASSF1C promotes lung cancer cell proliferation

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