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主要文件

安全信息

SRP3273

Sigma-Aldrich

IFN-LAMBDA1 human

Animal-component free, recombinant, expressed in E. coli, ≥98% (SDS-PAGE), ≥98% (HPLC)

别名:

IL-29

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About This Item

UNSPSC代码:
12352202
NACRES:
NA.32

生物来源

human

重组

expressed in E. coli

方案

≥98% (HPLC)
≥98% (SDS-PAGE)

表单

lyophilized

效能

0.2-0.5 ng/mL

分子量

19.8 kDa

包装

pkg of 20 μg

杂质

<0.1 EU/μg endotoxin, tested

颜色

white to off-white

UniProt登记号

运输

wet ice

储存温度

−20°C

基因信息

human ... IL29(282618)

一般描述

All three IFN-lambdas uses a distinct receptor system composed of an IFN-λR1 subunit (also called CRF2-12) and IL-10R2 subunit (also called CRF2-14). Signaling through this receptor system induces antiviral defense similar but distinct than the type I Interferons.

生化/生理作用

IFN λ-1,-2, and -3 (also known as IL-29, IL-28A and IL-28B respectively) are distantly related to the IL-10 family and Interferons. Recombinant human IFN-λ1 is a 19.8 kDa protein containing 178 amino acid residues.

外形

Lyophilized from 10mM Sodium Phosphate, pH 7.5.

重悬

Centrifuge the vial prior to opening. Reconstitute in water to a concentration of 0.1-1.0 mg/mL. Do not vortex. This solution can be stored at 2-8°C for up to 1 week. For extended storage, it is recommended to further dilute in a buffer containing a carrier protein (example 0.1% BSA) and store in working aliquots at -20°C to -80°C.

储存分类代码

10 - Combustible liquids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

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分析证书(COA)

Lot/Batch Number

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Expression of human immune interferon cDNA in E. coli and monkey cells.
Gray, P.W. et al.
Nature, 503-508 (1982)
Vivienne A Ezzat et al.
Diabetes, obesity & metabolism, 10(3), 198-211 (2008-02-14)
Patients with insulin resistance and type 2 diabetes have an excessive risk of cardiovascular disease (CVD); this increased risk is not fully explained by traditional risk factors such as hypertension and dyslipidaemias. There is now compelling evidence to suggest that

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