L4268
リポ多糖 from Klebsiella pneumoniae
purified by phenol extraction
別名:
LPS
製品名
リポ多糖 from Klebsiella pneumoniae, purified by phenol extraction
biological source
bacterial (Klebsiella pneumoniae)
form
lyophilized powder
purified by
phenol extraction
impurities
<3% Protein (Lowry)
color
white to faint yellow
solubility
water: 4.90-5.10 mg/mL, slightly hazy to turbid, colorless to faintly yellow
shipped in
ambient
storage temp.
2-8°C
Quality Level
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関連するカテゴリー
Biochem/physiol Actions
リポポリサッカライド（LPS）は、膜の外層に局在しており、無莢膜株では細胞表面に露出しています。外膜の完全性に寄与し、胆汁酸塩および脂溶性抗生物質の作用から細胞を保護します。
General description
本製品は、Klebsiella pneumoniaeから抽出されたフェノールです。源株はATCC 15380です。
Preparation Note
本製品は水（5 mg/ml）または細胞培養培地（1 mg/ml）に溶解し、かすんだ淡黄色の溶液になります。より濃い溶液（20 mg/ml）もかすんでいますが、ボルテックスミキサーで処理し、70～80oCに温めた後、生理食塩水で調製できました。リポ多糖は、あらゆる溶媒中でミセルを形成する分子です。かすんだ溶液は水およびリン酸緩衝生理食塩水で観察されます。有機溶媒はより透明な溶液を与えません。メタノールでは浮遊物を含む濁ったサスペンションとなりますが、水では均一にかすんだ溶液になります。
保管分類
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Teresa García-Lezana et al.
Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism, 37(3), 927-937 (2016-05-08)
Hepatic encephalopathy has traditionally been considered a reversible disorder. However, recent studies suggested that repeated episodes of hepatic encephalopathy cause persistent impairment leading to neuronal loss. The aims of our study were the development of a new animal model that
Jinling Zhang et al.
Biosensors & bioelectronics, 99, 312-317 (2017-08-09)
We report a smartphone label-free biosensor platform based on grating-coupled surface plasmon resonance (GC-SPR). The sensor system relies on the smartphone's built-in flash light source and camera, a disposable sensor chip with Au diffraction grating and a compact disk (CD)
Nora S Wolff et al.
Intensive care medicine experimental, 8(1), 47-47 (2020-08-26)
The microbiome has emerged as an important player in the pathophysiology of a whole spectrum of diseases that affect the critically ill. We hypothesized that differences in microbiota composition across vendors can influence murine models of pulmonary lipopolysaccharide (LPS) inflammation
Christian Maueröder et al.
Frontiers in immunology, 7, 583-583 (2016-12-27)
In this study, we identified and characterized the potential of a high ratio of bicarbonate to CO2 and a moderately alkaline pH to render neutrophils prone to undergo neutrophil extracellular trap (NET) formation. Both experimental settings increased the rate of
C Arnold Spek et al.
Cells, 10(9) (2021-09-29)
CCAAT/enhancer-binding protein delta (C/EBPδ) is a member of the C/EBP family of transcription factors. According to the current paradigm, C/EBPδ potentiates cytokine production and modulates macrophage function thereby enhancing the inflammatory response. Remarkably, however, C/EBPδ deficiency does not consistently lead
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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