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生物来源
bacterial (Salmonella typhosa)
质量水平
无菌性
γ-irradiated
产品线
BioXtra
形式
lyophilized powder
纯化方式
gel-filtration chromatography
技术
cell culture | mammalian: suitable
杂质
<1% Protein (Lowry)
颜色
white to faint yellow
溶解性
water: 0.90-1.10 mg/mL, faintly hazy to hazy, colorless to faintly yellow
储存温度
2-8°C
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应用
来自鼠伤寒沙门氏菌的脂多糖用于细胞培养和细胞结合应用。在小鼠脾细胞培养物中研究了 LPS 在 TNF-α 和 IL-6 分泌中的作用。它被用来研究炎症反应在多发性硬化中的作用。
脂多糖（LPS）是革兰氏阴性细菌细胞壁的特征成分。LPS 及其脂质 A 部分通过 Toll 样受体 4（TLR4）刺激先天免疫系统的细胞，TLR4 是 Toll 样受体蛋白家族的成员，它能识别常见的病原体相关分子模式（PAMP）。
生化/生理作用
脂多糖（LPS）是革兰氏阴性菌细胞壁的特征性成分。LPS及其脂质A部分可通过Toll样受体4（TLR4）刺激先天免疫系统细胞，TLR4是Toll样受体蛋白家族的成员，它能识别常见的病原体相关分子模式（PAMP）。
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
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Explore the structure, function, and diverse applications of Lipopolysaccharides. Discover their role in bacteria, serological specificity, and research potential.
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