The LPS is in an aqueous solution containing 0.5% triethylamine and pH adjusted to 6.5 using hydrochloric acid.
Przejdź do
L5543
Lipopolysaccharides from Escherichia coli O26:B6
Ready Made solution, 1 mg/mL, 0.2 μm filtered
Synonim(y):
LPS
Zaloguj się, aby wyświetlić ceny organizacyjne i kontraktowe.
Wybierz wielkość
Zmień widok
| Do Państwa/SKU | Dostępność | Cena netto |
|---|---|---|
2 mL | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 1390,00 zł 1042,50 zł |
Informacje o tej pozycji
1042,50 zł
Cena katalogowa1390,00 złZaoszczędź 25%Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności
Pomoc techniczna
Potrzebujesz pomocy? Nasz zespół doświadczonych naukowców chętnie Ci pomoże.
Pozwól nam pomócbiological source
Escherichia coli (O26:B6)
Quality Segment
sterility
0.2 μm filtered
form
aqueous solution
concentration
1 mg/mL
color
colorless to faint yellow
solubility
water: soluble
shipped in
wet ice
storage temp.
2-8°C
General description
This product is a 0.2 um filtered aqueous solution containing 1 mg/mL of lipopolysaccharides (LPS) from E. coli serotype O26:B6. This LPS serotype has been used in studies of septic shock.
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), a member of the Toll-like receptor protein family, which recognizes common pathogen-associated molecular-patterns (PAMPs).
Biochem/physiol Actions
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.
Preparation Note
The LPS used to prepare the solution have been phenol-extracted and chromatographically purified by gel filtration. Lipopolysaccharides prepared by phenol extraction contain up to 60% RNA and less than 1% protein. Subsequent purification by gel filtration chromatography removes much of protein present in the phenol-extracted LPS, but leaves a product that still contains 10-20% nucleic acids. Further purification using ion exchange chromatography yields an LPS product which contains <1% protein and <1% RNA.
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.
Ta strona może zawierać tekst przetłumaczony maszynowo.
1 of 1
Ta pozycja | |||
|---|---|---|---|
| description Ready Made solution, 1 mg/mL, 0.2 μm filtered | description Ready Made solution, 1 mg/mL | description purified by gel-filtration chromatography | description purified by trichloroacetic acid extraction |
| biological source Escherichia coli (O26:B6) | biological source Escherichia coli (O55:B5) | biological source Escherichia coli (O111:B4) | biological source Escherichia coli (O26:B6) |
| solubility water: soluble | solubility water: 4.90-5.10 mg/mL, faintly hazy to hazy, colorless to faintly yellow | solubility water: soluble | solubility water: soluble |
| Quality Level 200 | Quality Level 200 | Quality Level 300 | Quality Level 200 |
| form aqueous solution | form aqueous solution | form lyophilized powder | form lyophilized powder |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C |
| color colorless to faint yellow | color white to faint yellow | color white to faint yellow | color white to yellow |
Still not finding the right product?
Explore all of our products under Lipopolysaccharides from Escherichia coli O26:B6
Klasa składowania
12 - Non Combustible Liquids
wgk
WGK 1
ppe
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
Wybierz jedną z najnowszych wersji:
Masz już ten produkt?
Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.
-
What buffer is L5543, LPS in ?
1 answer-
Helpful?
-