我们证明了富里多孔硅纳米粒子的合成, 以提高体外和体内寡核苷酸的传递效果。多孔硅纳米颗粒加入 siRNA 形成核心, 通过挤压包覆的杂原脂质形成外壳。包括定位功能化和粒子表征。
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| Name | Company | Catalog Number | Comments |
|---|---|---|---|
| Avanti 极性脂质 | 850345P | 粉末 | -sn-甘油-3-磷酸胆碱 (DMPC) (DOTAP |
| ) | Avanti 极性脂质 | 890890P | 粉末 |
| 1,2-二硬脂酰-sn-甘油-3-磷酸乙醇胺-N-[马来酰亚胺(聚乙二醇)-2000] (铵盐) (DSPE-PEG(2000) 马来酰亚胺) | Avanti 极性脂质 | 880126P | 粉末 |
| 铝箔 | VWR International, LLC | 12175-001 | |
| 氯化钙 (CaCl2) | 光谱 | C1977 | 无水颗粒 |
| 氯仿 | Fisher Scientific | C6061 | |
| 计算机 | Dell | Dimension 9200 | 任何带有 PCI 卡插槽的计算机都是可以接受 |
| 的二醇染色剂(1,1'-二十八烷基-3,3,3',3'-四甲基吲哚羰花青高氯酸盐('DiI';DiIC18(3))) | Life Technologies | D3911 | |
| 乙醇 (EtOH) | UCSD Store | 111 | 200 证明 |
| 氢氟酸 (HF) | VWR International, LLC | MK264008 | 纯度: 48% |
| Keithley 2651a 源计 | Keithley | 2651A | |
| LabVIEW | National Instruments | 样品程序可从以下网址获得: | |
| http://sailorgroup.ucsd.edu/sofware/ LysoTracker Green DND-26 | Thermo Fisher Scientific | L7526 | |
| 脂质体挤出套件,带加热块 | Avanti Polar Lipids | 610000 | |
| Microcon-30kDa 离心过滤装置 | EMD Millipore | MRCF0R030 | |
| O 形圈 | ChemGlass | CG-305-220 | |
| 磷酸盐缓冲盐水 (PBS)Thermo | Fisher Scientific | 10010-049 | |
| 铂线圈 | VWR International, LLC | AA10285-BU | |
| 氢氧化钾 (KOH) | Fisher Scientific | P250-3 | |
| 硅晶片 | Siltronix | 定制顺序 | |
| siRNA | Dharmacon | 定制顺序 | IRF5、正义 5'-dTdT-CUG CAG AGA AUA ACC CUG A-dTdT-3' 和反义 5'-dTdT UCA GGG UUA UUC UCU GCA G dTdT-3' |
| Sonicator | VWR International, LLC | 97043-960 | |
| 靶向肽 (CRV) | CPC 科学 | 定制顺序 | 序列 CRVLRSGSC;由两个半胱氨酸残基的侧链之间的二硫键呈环 |
| 特氟龙刻蚀细胞 | Interface Performance Materials, Inc. | 定制订购 | |
| UltraPure DNase/RNase Free 蒸馏水 | Thermo Fisher Scientific | 10977015 |
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