Merck
CN

L7895

Sigma-Aldrich

脂多糖 来源于伤寒沙门氏菌

γ-irradiated, BioXtra, suitable for cell culture

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别名:
LPS
MDL编号:
NACRES:
NA.75

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)。

其他说明

为了全面了解我们针对客户研究提供的各种脂多糖产品,建议您访问我们的碳水化合物分类页面。

储存分类代码

11 - Combustible Solids

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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