pH-sensitive nanocarrier based on gold/silver core-shell nanoparticles decorated multi-walled carbon manotubes for tracing drug release in living cells
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- 作者：Peng Chen ; Zhuyuan Wang ; wangzy@seu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Shenfei Zong ; Dan Zhu ; Hui Chen ; Yizhi Zhang ; Lei Wu ; Yiping Cui ; cyp@seu.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：SERS ; Fluorescence ; Carbon nanotubes ; Dox ; pH sensor
- 刊名：Biosensors and Bioelectronics
- 出版年：2016
- 出版时间：15 January 2016
- 年：2016
- 卷：75
- 期：Complete
- 页码：446-451
- 全文大小：2311 K
文摘
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A pH-sensitive nanocarrier based on carbon manotubes (fMWCNTs) for tracing drug release is presented.
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The endocytosis pathway of fMWCNTs can be observed by pH and fluorescence imaging.
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Drugs release from the nanocarrier is specifically triggered by pH variation.