L9143
Lipopolysaccharides from Pseudomonas aeruginosa 10
purified by phenol extraction
Synonyme(s) :
LPS
Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme
About This Item
Produits recommandés
Source biologique
Pseudomonas aeruginosa (10)
Niveau de qualité
Forme
lyophilized powder
Produit purifié par
phenol extraction
Impuretés
<3% Protein (Lowry)
Couleur
white to faint yellow
Solubilité
water: 4.90-5.10 mg/mL, faintly hazy to hazy, colorless to faintly yellow
Conditions d'expédition
ambient
Température de stockage
2-8°C
Vous recherchez des produits similaires ? Visite Guide de comparaison des produits
Description générale
This product is phenol extracted from Pseudomonas aeruginosa serotype 10.22 The source strain is ATCC 27316.
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).
Actions biochimiques/physiologiques
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.
Notes préparatoires
The product is soluble in water (5 mg/ml) or cell culture medium (1 mg/ml) yielding a hazy, faint yellow solution. A more concentrated, though still hazy, solution (20 mg/ml) has been achieved in aqueous saline after vortexing and warming to 70-80 oC. Lipopolysaccharides are molecules that form micelles in every solvent. Hazy solutions are observed in water and phosphate buffered saline. Organic solvents do not give clearer solutions. Methanol yields a turbid suspension with floaters, while water yields a homogeneously hazy solution.
Autres remarques
To gain a comprehensive understanding of our extensive range of Lipopolysaccharides for your research, we encourage you to visit our Carbohydrates Category page.
Produit(s) apparenté(s)
Réf. du produit
Description
Tarif
Code de la classe de stockage
11 - Combustible Solids
Classe de danger pour l'eau (WGK)
WGK 3
Point d'éclair (°F)
Not applicable
Point d'éclair (°C)
Not applicable
Équipement de protection individuelle
Eyeshields, Gloves, type N95 (US)
Certificats d'analyse (COA)
Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".
Déjà en possession de ce produit ?
Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.
Les clients ont également consulté
Bingji Jin et al.
Experimental animals, 67(3), 337-347 (2018-03-13)
The epithelial sodium channel (ENaC) and mitogen-activated protein kinase (MAPK) pathway have been reported to be associated with the progression of acute lung injury (ALI). Oxymatrine (OMT) alone or combined with other drugs can ameliorate paraquat- or oleic acid-induced lung
Lesley Berghuis et al.
Veterinary research, 45, 105-105 (2014-10-12)
Bovine respiratory disease is a complex of bacterial and viral infections of economic and welfare importance to the beef industry. Although tracheal antimicrobial peptide (TAP) has microbicidal activity against bacterial pathogens causing bovine respiratory disease, risk factors for bovine respiratory
Kettani-Halabi Mohamed et al.
Plant signaling & behavior, 10(3), e1000160-e1000160 (2015-03-12)
Lipopolysaccharides (LPS) are a component of the outer cell surface of almost all Gram-negative bacteria and play an essential role for bacterial growth and survival. Lipopolysaccharides represent typical microbe-associated molecular pattern (MAMP) molecules and have been reported to induce defense-related
Prunelle Waldman et al.
Environmental science & technology, 51(23), 13633-13640 (2017-11-09)
Although the interaction between phages and bacteria has already been well described, it only recently emerged that human viruses also interact with bacteria in the mammalian gut. We studied whether this interaction could occur in tap water and thus confer
Per-Ola Onnervik et al.
Inflammation research : official journal of the European Histamine Research Society ... [et al.], 59(10), 817-825 (2010-04-14)
The aim was to create pathological changes in mice relevant to human smoke exposure that can be used to further understand the mechanisms and pathology of smoke-induced inflammatory disease. Mice were exposed to tobacco smoke or lipopolysaccharide (LPS) to generate
Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..
Contacter notre Service technique