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Merck

L6136

Sigma-Aldrich

リポポリサッカリド Serratia marcescens(セラチア菌)由来

purified by phenol extraction

別名:

LPS

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About This Item

MDL番号:
UNSPSCコード:
12352201
NACRES:
NA.25

由来生物

Serratia marcescens

品質水準

形状

lyophilized powder

精製方法

phenol extraction

不純物

<3% Protein (Lowry)

white to yellow cast

溶解性

water: 4.90-5.10, faintly hazy to hazy, colorless to faint yellow or tan

輸送温度

ambient

保管温度

2-8°C

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詳細

This product is phenol extracted from Serratia marcescens. The source strain is ATCC 21639.

生物化学的/生理学的作用

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.

調製ノート

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.

その他情報

To gain a comprehensive understanding of our extensive range of Lipopolysaccharides for your research, we encourage you to visit our Carbohydrates Category page.

保管分類コード

11 - Combustible Solids

WGK

WGK 3

引火点(°F)

Not applicable

引火点(℃)

Not applicable


適用法令

試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。

Jan Code

L6136-25MG-PW:
L6136-10MG:
I-6740:
L6136-25MG:
L6136-100MG:
L6136-VAR:
L6136-BULK:
L6136-100MG-PW:


試験成績書(COA)

製品のロット番号・バッチ番号を入力して、試験成績書(COA) を検索できます。ロット番号・バッチ番号は、製品ラベルに「Lot」または「Batch」に続いて記載されています。

以前この製品を購入いただいたことがある場合

文書ライブラリで、最近購入した製品の文書を検索できます。

文書ライブラリにアクセスする

Mollie R Sorrell et al.
Journal of insect physiology, 126, 104097-104097 (2020-08-14)
Fragile X syndrome (FXS), caused by a mutation in the Fragile X Mental Retardation 1 (FMR1) gene, is a common form of inherited mental retardation. Mutation of the gene leads to a loss of the gene product Fragile X Mental Retardation Protein (FMRP). While a loss
H Heremans et al.
American journal of respiratory and critical care medicine, 161(1), 110-117 (2000-01-05)
Mice given lipopolysaccharide (LPS) intravenously developed lung edema, which was maximum after 6 h. Tumor necrosis factor, interleukin 12 (IL-12), IL-6, and interferon-gamma (IFN-gamma) appeared in the serum, and levels of nitrogen oxide (NO) derivatives were increased in serum and
M G Zenobi et al.
Journal of dairy science, 103(3), 2200-2216 (2020-01-20)
Objectives were to evaluate the effect of prepartum energy intake and peripartal supplementation of ruminally protected choline (RPC) on select indicators of immune status in blood plasma and on lipopolysaccharide-stimulated blood cells ex vivo. At 47 ± 6 d before
Matthew Stephens et al.
Gut microbes, 11(3), 421-432 (2019-06-18)
Patients presenting with Inflammatory bowel disease have been shown to exhibit an altered microbiome in both Crohn's disease and Ulcerative colitis. This shift in the microbial content led us to question whether several of these microbes are important in inflammatory
Victor Meseguer et al.
Nature communications, 5, 3125-3125 (2014-01-22)
Gram-negative bacterial infections are accompanied by inflammation and somatic or visceral pain. These symptoms are generally attributed to sensitization of nociceptors by inflammatory mediators released by immune cells. Nociceptor sensitization during inflammation occurs through activation of the Toll-like receptor 4

資料

Explore the structure, function, and diverse applications of Lipopolysaccharides. Discover their role in bacteria, serological specificity, and research potential.

関連コンテンツ

Lipopolysaccharide (LPS) is a major component of Gram-negative bacteria, important for microbiological research.

ライフサイエンス、有機合成、材料科学、クロマトグラフィー、分析など、あらゆる分野の研究に経験のあるメンバーがおります。.

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