Dual-color encoded DNAzyme nanostructures for multiplexed detection of intracellular metal ions in living cells
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- 作者：Wenjiao Zhou ; Wenbing Liang ; Daxiu Li ; Ruo Yuan ; Yun Xiang ; yunatswu@swu.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：DNAzyme nanostructure ; Metal ions ; Multiplexed detection ; Intracellular imaging
- 刊名：Biosensors and Bioelectronics
- 出版年：2016
- 出版时间：15 November 2016
- 年：2016
- 卷：85
- 期：Complete
- 页码：573-579
- 全文大小：3697 K
文摘
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DNAzyme nanostructures can be prepared by simple thermal annealing of ssDNAs.
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The nanostructures are encoded with different colors.
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The DNAzyme nanostructures exhibit improved stability in cell lysates.
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Multiplexed imagining of intracellular metal ions in living cells can be realized.