L2880-500MG Display Image

Lipopolysaccharides from Escherichia coli 055:B5, purified by phenol extraction

Code: L2880-500MG D2-231

Application

Lipopolysaccharide from Escherichia coli O55:B5 has been used:• to stimulate hepatocytes and non-parenchymal cells• to stimulate the spleen and study the...

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£621.00 500MG
List Price

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).

Biochem/physiol Actions

Lipid A plays a role in the biological properties attributed to endotoxic LPS. LPS is a highly immunogenic antigen which has the ability to enhance immune responses.

General description

Lipopolysaccharides (LPSs) consist of a lipid A moiety linked to an antigenic O-polysaccharide.

Packaging

25, 100, 500 mg in glass bottle

10 mg in poly bottle

Quality Level300
purified byphenol extraction
storage temp.2-8°C
impurities≤3% Protein (Lowry)
shipped inambient
biological sourceEscherichia coli (O55:B5)
formlyophilized powder

Code
Description
Unit Size
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Qty
L2880-25MG
Unit:25MG
List Price: £72.60
Source:List Price
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L2880-100MG
Unit:100MG
List Price: £156.00
Source:List Price
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L2880-10MG
Unit:10MG
List Price: £34.20
Source:List Price
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