Lipopolysaccharides from E. coli O111:B4

Name: Lipopolysaccharides from E. coli O111:B4
SKU: VAR-004
Availability: InStock

For research use only. Not intended for any clinical use.

Cat. No. : VAR-004

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Product Information

Cat. No.	VAR-004
Description	Lipopolysaccharide (LPS) is a natural adjuvant synthesized by gram-negative bacteria. LPS and its lipid A moiety can 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).
Product Type	Bacteria-derived Adjuvant
Stability	Stable for at least 2 years after receipt when stored at 4°C.
Purity	≥99%
Storage	Store at 4°C;

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How is the product Lipopolysaccharides from E. coli O111:B4 obtained?

A: Lipopolysaccharides from E. coli O111:B4 is obtained through phenol extraction from E. coli serotype O111:B4.

What are the applications of Lipopolysaccharides from E. coli O111:B4 for cells?

A: Lipopolysaccharides (LPS) from E. coli O111:B4 have been used for macrophage stimulation and have been used in mice for LPS pretreatment.

How many packaging options are available for Lipopolysaccharides from E. coli O111:B4?

A: There are three packaging options available: 10mg, 25mg, and 100mg.

What is the solubility of Lipopolysaccharides from E. coli O111:B4?

A: Lipopolysaccharides from E. coli O111:B4 are soluble in water (5 mg/ml) or cell culture medium (1 mg/ml), producing a cloudy pale-yellow solution.

How to purchase more cost-effectively?

A: In our lab, we usually purchase the 100mg packaging as this reagent amount is more suitable and relatively cheaper.

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