Stabilising fluorescent silica nanoparticles against dissolution effects for biological studies

被引：86

作者：

Mahon, Eugene ^{[1
]}

Hristov, Delyan R. ^{[1
]}

Dawson, Kenneth A. ^{[1
]}

机构：

[1] Univ Coll Dublin, UCD Conway Inst Biomol & Biomed Res, Sch Chem & Chem Biol, Ctr BioNano Interact, Dublin 4, Ireland

来源：

CHEMICAL COMMUNICATIONS | 2012年 / 48卷 / 64期

关键词：

AMORPHOUS SILICA; PARTICLE-SIZE; KINETICS; MONODISPERSE; SHAPE; SPHERES; GROWTH; MEDIA;

D O I：

10.1039/c2cc34023b

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Here we show that commonly employed Stober type fluorescently labelled silica nanoprobes degrade by hydrolytic dissolution, accelerated under biological media conditions as compared to water alone. We have thus developed a method to greatly improve their stability under such conditions.

引用

收藏

页码：7970 / 7972

页数：3

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