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Interleukin-13 human

品牌
Sigma-Aldrich
CAS
148157-34-0
货号
I1771
规格纯度
≥97% (SDS-PAGE), recombinant, expressed in E. coli, lyophilized powder, suitable for cell culture
参考价格
3049.87 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

生化/生理作用

IL-13 is known to be overexpressed in glioblastoma tumors and cell lines. Elevated IL-13 expression is also observed in parasitic infections. It stimulates fibrosis in many infectious diseases, and acts as a profibrogenic factor.
Interleukin-13 is a pleiotropic cytokine produced by activated Th2 cells in the mouse and human. IL-13 is secreted mainly as an unglycosylated protein of 132 amino acids with a molecular weight of 10,000 daltons. A 4.3kb DNA fragment of the mouse IL-13 gene was sequenced and occurs as a single copy mapping a chromosome 11. In the human, a 4.6 kb DNA segment of the IL-13 gene occurs as a single copy and maps to chromosome 5. IL-13 induces B cell proliferation and also induces IgE switching. The proliferative activity of human and mouse IL-13 products are tested in culture using the human erythroleukemic cell line TF-1.

外形

Lyophilized from a 0.2 μm filtered solution in phosphate buffered saline containing 250 μg BSA.

基本信息

MDL编号MFCD00212209
NACRESNA.32

产品性质

质量水平200
生物来源human
重组expressed in E. coli
测定≥97% (SDS-PAGE)
形式lyophilized powder
效能<10.000 ng/mL ED50
分子量 12 kDa
包装pkg of 10 μg
technique(s)cell culture | mammalian: suitable
杂质 endotoxin, tested
颜色 white
UniProt登记号P35225
储存温度−20℃
Gene Informationhuman ... IL13(3596)

安全信息

储存分类代码13 - Non Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Gloves, type N95 (US)

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