Tetrasodium 3-deoxy-6-[(1R)-1,2-dihydroxyethyl]hex-2-ulopyranonosyl-(2->4)-3-deoxy-6-[(1R)-1,2-dihydroxyethyl]hex-2-ulopyranonosyl-(2->6)-2-deoxy-2-{[(3R)-3-(dodecanoyloxy)tetradecanoyl]amino}-4-O-(hydroxyphosphinato)-3-O-[(3R)-3-(tetradecanoyloxy)tetradecanoyl]hexopyranosyl-(1->6)-2-deoxy-1-O-(hydroxyphosphinato)-3-O-[(3R)-3-hydroxytetradecanoyl]-2-{[(3R)-3-hydroxytetradecanoyl]amino}hexopyranose - 科试剂
Tetrasodium 3-deoxy-6-[(1R)-1,2-dihydroxyethyl]hex-2-ulopyranonosyl-(2->4)-3-deoxy-6-[(1R)-1,2-dihydroxyethyl]hex-2-ulopyranonosyl-(2->6)-2-deoxy-2-{[(3R)-3-(dodecanoyloxy)tetradecanoyl]amino}-4-O-(hydroxyphosphinato)-3-O-[(3R)-3-(tetradecanoyloxy)tetradecanoyl]hexopyranosyl-(1->6)-2-deoxy-1-O-(hydroxyphosphinato)-3-O-[(3R)-3-hydroxytetradecanoyl]-2-{[(3R)-3-hydroxytetradecanoyl]amino}hexopyranose CAS 1246298-62-3 

Tetrasodium 3-deoxy-6-[(1R)-1,2-dihydroxyethyl]hex-2-ulopyranonosyl-(2->4)-3-deoxy-6-[(1R)-1,2-dihydroxyethyl]hex-2-ulopyranonosyl-(2->6)-2-deoxy-2-{[(3R)-3-(dodecanoyloxy)tetradecanoyl]amino}-4-O-(hydroxyphosphinato)-3-O-[(3R)-3-(tetradecanoyloxy)tetradecanoyl]hexopyranosyl-(1->6)-2-deoxy-1-O-(hydroxyphosphinato)-3-O-[(3R)-3-hydroxytetradecanoyl]-2-{[(3R)-3-hydroxytetradecanoyl]amino}hexopyranose

Tetrasodium 3-deoxy-6-[(1R)-1,2-dihydroxyethyl]hex-2-ulopyranonosyl-(2->4)-3-deoxy-6-[(1R)-1,2-dihydroxyethyl]hex-2-ulopyranonosyl-(2->6)-2-deoxy-2-{[(3R)-3-(dodecanoyloxy)tetradecanoyl]amino}-4-O-(hydroxyphosphinato)-3-O-[(3R)-3-(tetradecanoyloxy)tetradecanoyl]hexopyranosyl-(1->6)-2-deoxy-1-O-(hydroxyphosphinato)-3-O-[(3R)-3-hydroxytetradecanoyl]-2-{[(3R)-3-hydroxytetradecanoyl]amino}hexopyranose
专业生化试剂

产品名称:Tetrasodium 3-deoxy-6-[(1R)-1,2-dihydroxyethyl]hex…

化学信息

CAS号
1246298-62-3 
分子式 (MF)
C110H198N2Na4O39P2
分子量 (MW)
2326.646 g/mol
纯度/等级
>96%

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产品名称:Tetrasodium 3-deoxy-6-[(1R)-1,2-dihydroxyethyl]hex-2-ulopyranonosyl-(2->4)-3-deoxy-6-[(1R)-1,2-dihydroxyethyl]hex-2-ulopyranonosyl-(2->6)-2-deoxy-2-{[(3R)-3-(dodecanoyloxy)tetradecanoyl]amino}-4-O-(hydroxyphosphinato)-3-O-[(3R)-3-(tetradecanoyloxy)tetradecanoyl]hexopyranosyl-(1->6)-2-deoxy-1-O-(hydroxyphosphinato)-3-O-[(3R)-3-hydroxytetradecanoyl]-2-{[(3R)-3-hydroxytetradecanoyl]amino}hexopyranose

1. 产品概述与化学特性
本品为一种四钠盐形式的复杂糖脂类化合物,CAS号为1246298-62-3,分子式为C110H198N2Na4O39P2,分子量为2326.646。其结构包含多个糖基单元和长链脂肪酸修饰,具有高度分支化和磷酸化特征。纯度高于96%,表现为白色至类白色粉末,易溶于水或缓冲溶液,在生理pH条件下稳定。

2. 生物化学功能与重要性
该化合物是脂多糖(LPS)衍生物或类似物,可能参与细菌细胞膜结构的模拟或免疫调节。其独特的酰基链和磷酸基团赋予其两亲性,能够与免疫受体(如TLR4/MD-2复合物)相互作用,在先天免疫应答中发挥重要作用。

3. 主要应用领域与具体用途
– 免疫学研究:作为LPS替代物或拮抗剂,用于炎症信号通路机制研究。
– 疫苗开发:作为佐剂成分增强抗原免疫原性。
– 药物筛选:靶向TLR4通路的抑制剂或激动剂筛选模型构建。
– 生物材料:用于模拟细菌表面结构的仿生材料合成。

4. 储存条件与使用建议
– 储存于-20℃干燥避光环境,开封后需充氮密封保存。
– 使用前需平衡至室温,避免反复冻融。建议用无菌无内毒素水或缓冲液配制工作液,现配现用。
– 操作时需佩戴防护装备,避免直接接触皮肤或吸入粉尘。

5. 质量控制与安全信息
– 通过HPLC和质谱验证纯度及结构,内毒素含量<0.1 EU/mg。
– 本品可能具有免疫刺激性,需在生物安全柜中操作。
– 非药用级,仅限科研使用。废弃物应按危险化学品规范处置。

注:具体实验方案需根据实际研究目的优化,建议参考文献或咨询技术支持。

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