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Lipopolysaccharides from Escherichia coli 055:B5,LPS 脂多糖
L2880-100MG 次关注
价格:¥3200.00
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中文名称: | Lipopolysaccharides from Escherichia coli 055:B5,LPS 脂多糖 | 品牌: | Sigma-Aldrich |
英文名称: | Lipopolysaccharides from Escherichia coli 055:B5,LPS | 货号: | L2880-100MG |
规格: | 100mg | 说明书: | 无 |
货期: | 保存温度: | 2-8℃ | |
运输温度: | 2-8℃ |
General description
Lipopolysaccharides (LPSs) consist of a lipid A moiety linked to an antigenic O-polysaccharide.Application
Lipopolysaccharide from Escherichia coli O55:B5 has been used:- to stimulate hepatocytes and non-parenchymal cells
- to stimulate the spleen and study the expression of the Malitaf gene in the fish blunt snout bream
- as part of the concanavalin A (ConA) and D-galactosamine/lipopolysaccharide (D-GalN/LPS) model of fulminant hepatitis to study the effect of the natural compound hesperetin
Lipopolysaccharides (LPSs) are characteristic components of the cell wall of Gram-negative bacteria. LPS and its lipid A moiety stimulate cells of the innate immune system by the Toll-like receptor 4 (TLR4), a member of the Toll-like receptor protein family, which recognizes common pathogen-associated molecular-patterns (PAMPs).
Packaging
10 mg in poly bottle25, 100, 500 mg in glass bottle