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别名 LPS, from Escherichia coli (O111:B4), Lipopolysaccharides (from E. coli O111:B4)
Lipopolysaccharides, from E. coli O111:B4 (LPS, from Escherichia coli (O111:B4)) 是一种从大肠杆菌 (E. coli O111:B4) 提取的脂多糖内毒素和TLR-4激活剂,属于S型LPS。它具有O抗原、R3型核心寡糖和脂质A的典型三部分结构。LPS通过活化免疫细胞的TLR-4而引起显著的胃部疾病,并能够诱导小鼠巨噬细胞发生M1型极化。
Lipopolysaccharides, from E. coli O111:B4 (LPS, from Escherichia coli (O111:B4)) 是一种从大肠杆菌 (E. coli O111:B4) 提取的脂多糖内毒素和TLR-4激活剂,属于S型LPS。它具有O抗原、R3型核心寡糖和脂质A的典型三部分结构。LPS通过活化免疫细胞的TLR-4而引起显著的胃部疾病,并能够诱导小鼠巨噬细胞发生M1型极化。
| 规格 | 价格 | 库存 | 数量 |
|---|---|---|---|
| 10 mg | 待询 | 待询 | |
| 50 mg | 待询 | 待询 | |
| 100 mg | 待询 | 待询 |
| 产品描述 | Lipopolysaccharides, from E. coli O111:B4 (LPS, from Escherichia coli (O111:B4)) are endotoxins and TLR-4 activators extracted from the bacterium E. coli O111:B4, classified as a smooth (S) type LPS. They exhibit a three-part structure comprised of the O antigen, R3-type core oligosaccharide, and lipid A. These lipopolysaccharides activate TLR-4 on immune cells, potentially causing significant gastric ailments. Furthermore, they can induce M1 polarization in murine macrophages. |
| 别名 | LPS, from Escherichia coli (O111:B4), Lipopolysaccharides (from E. coli O111:B4) |
| 存储 | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |
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