Lipopolysaccharides from Salmonella enterica serotype enteritidis
SIGMA/L7770 - γ-irradiated, BioXtra, suitable for cell culture
Synonym: LPS
MDL Number: MFCD00131520
Product Type: Chemical
Lipopolysaccharides (LPS) are localized in the outer layer of the membrane and are, in noncapsulated strains, exposed on the cell surface. They contribute to the integrity of the outer membrane, and protect the cell against the action of bile salts and lipophilic antibiotics.
| biological source | Salmonella enterica (Serotype enteritidis) |
| color | white to yellow cast |
| form | lyophilized powder |
| impurities | <1% Protein (Lowry) |
| product line | BioXtra |
| purified by | gel-filtration chromatography |
| Quality Level | 200  |
| solubility | water: 4.90-5.10 mg/mL, faintly hazy to hazy, colorless |
| sterility | γ-irradiated |
| storage temp. | 2-8°C |
| technique(s) | cell culture | mammalian: suitable |
| 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). |
| Application: | Lipopolysaccharides from Salmonella enterica serotype enteritidis are used in cell culture and cell binding applications. It was used to study the role of inflammation in the progression of neuropathic pain and aneurysm. |
| Biochem/physiol Actions: | 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). |
| Other Notes: | To gain a comprehensive understanding of our extensive range of Lipopolysaccharides for your research, we encourage you to visit our Carbohydrates Category page. |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Storage Temp. | 2-8°C |
| UNSPSC | 12352201 |