环糊精修饰的金栅介孔硅纳米容器中多种分子的多功能触发释放。

Versatile triggered release of multiple molecules from cyclodextrin-modified gold-gated mesoporous silica nanocontainers.

机构信息

College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University , Jinan 250014, P. R. China.

出版信息

ACS Appl Mater Interfaces. 2014 Jul 9;6(13):9932-6. doi: 10.1021/am502463h. Epub 2014 Jun 17.

DOI:10.1021/am502463h

PMID:24877585

Abstract

A versatile triggered release system by capping the cyclodextrin-modified gold nanoparticle onto the mesoporous silica was fabricated. The as-designed nanocontainers combine the merits of multiple molecules loading and sequential release by natural circulation manner and light initiation.

摘要

通过将环糊精修饰的金纳米粒子封端在介孔硅上来制备一种多功能的触发释放系统。所设计的纳米容器结合了多种分子装载和通过自然循环方式和光引发的顺序释放的优点。