用于密码锁安全操作的核酸-介孔硅纳米粒子缀合物。
Nucleic acid-mesoporous silica nanoparticle conjugates for keypad lock security operation.
机构信息
State Key Laboratory of Rare Earth Resource Utilization and Laboratory of Chemical Biology, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin 130022, China.
出版信息
Chem Commun (Camb). 2013 Mar 21;49(23):2305-7. doi: 10.1039/c3cc38883b.
PMID:23396555
Abstract
We fabricated a keypad lock system based on mesoporous silica nanoparticle (MSN)-nucleic acid conjugates. DNA strand displacement triggered the release of guest molecules entrapped within the pores of MSNs through logic-based control.
摘要
我们基于介孔硅纳米粒子（MSN）-核酸缀合物构建了一种键盘锁系统。通过基于逻辑的控制，DNA 链置换触发了被 MSN 孔内包埋的客体分子的释放。
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