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Biotin-cholesterol
目录号 : KM32153 CAS No. : 2454045-15-7 纯度 : 97%
Biotin-cholesterol 是 Cholesterol生物素化形式。Biotin-cholesterol 是一种肝脏靶向配体 (通过 Gly-Lys 二肽连接臂连接胆固醇与生物素),同时也是具有链霉亲和素介导的 siRNA 纳米复合物组分活性的增强剂。Biotin-cholesterol 可促进相关 siRNA 纳米复合物的受体介导内吞,保护 siRNA 免受血清降解,实现高效的 siRNA 递送,并驱动靶基因沉默。Biotin-cholesterol 在肝星状细胞中无细胞毒性。Biotin-cholesterol 可用于酒精性肝纤维化的研究。
规格 价格 是否有货 数量
1 mg
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生物活性
Biotin-cholesterol is a biotinylated form of Cholesterol. Biotin-cholesterol is a liver-targeting ligand (linking cholesterol and biotin via a Gly-Lys dipeptide linker), as well as an enhancer of the component activity of streptavidin-mediated siRNA nanocomplexes. Biotin-cholesterol promotes receptor-mediated endocytosis of the relevant siRNA nanocomplexes, protects siRNA from serum degradation, enables efficient siRNA delivery, and drives target gene silencing. Biotin-cholesterol shows no cytotoxicity in hepatic stellate cells. Biotin-cholesterol can be used in the research of alcoholic liver fibrosis.
分子式
C37H60N2O3S
分子量
612.95
CAS号
2454045-15-7
中文名称
生物素胆固醇
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式

4°C, protect from light, stored under nitrogen

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)

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