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Interleukin-4 from rat

品牌
Sigma-Aldrich
货号
I3650
规格纯度
recombinant, expressed in E. coli, lyophilized powder, suitable for cell culture, ≥97% (SDS-PAGE)
参考价格
1803.48 *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

Interleukin-4, a lymphokine with profound effects on the growth and differentiation of immunologically competent cells, inhibits VEGF-induced and bFGF-induced angiogenesis. Human and mouse IL-4 share 50% amino acid sequence identity, but their biological actions are species-specific.
Interleukin-4 is a lymphokine with profound effects on the growth and differentiation of immunologically competent cells. IL-4 is also known as B cell stimulatory factor-1 (BSF-1), T cell growth factor-2 (TCGF-2) and mast-cell growth factor-2 (MCGF-2). Inhibits VEGF-induced and bFGF-induced angiogenesis. IL-4 is a complex glycoprotein released by a subset of activated T cells. Human and mouse IL-4 share 50% amino acid sequence homology, but their biological actions are species-specific.

外形

Lyophilized from a 0.2 μm filtered solution in phosphate buffered saline containing 0.25 mg bovine serum albumin.

分析说明

The biological activity of recombinant rat IL-4 was measured by its ability to stimulate proliferation of rat splenocytes.

基本信息

MDL编号MFCD00675507
NACRESNA.32

产品性质

质量水平100
生物来源rat
重组expressed in E. coli
测定≥97% (SDS-PAGE)
形式lyophilized powder
分子量predicted mol wt 13.5 kDa
包装pkg of 5 μg
technique(s)cell culture | mammalian: suitable
杂质 endotoxin, tested
UniProt登记号P20096
储存温度−20℃
Gene Informationrat ... Il4(287287)

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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