L2880 Sigma

Lipopolysaccharides from Escherichia coli 055:B5

purified by phenol extraction

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Properties

Related Categories Bioactive Small Molecules, Biochemicals and Reagents, Carbohydrates, Carbohydrates A to Z, Carbohydrates H-L,
Quality Level   PREMIUM
form   lyophilized powder
purified by   phenol extraction
impurities   <3% Protein (Lowry)
storage temp.   2-8°C

Description

Application

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).

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