Functional surface engineering of quantum dot hydrogels for selective fluorescence imaging of extracellular lactate release
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- 作者：Xiaomeng Zhang ; Shushu Ding ; Sumei Cao ; Anwei Zhu ; awzhu@chem.ecnu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Guoyue Shi
- 关键词：Lactate ; Quantum dot hydrogel ; Fluorescence resonance energy transfer ; Cell ; Fluorescence imaging
- 刊名：Biosensors and Bioelectronics
- 出版年：2016
- 出版时间：15 June 2016
- 年：2016
- 卷：80
- 期：Complete
- 页码：315-322
- 全文大小：2219 K
文摘
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The Nile-Blue-functionalized CdTe QD hydrogel can fluorescence detect NADH.
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The surface engineered CdTe QD hydrogel show high selectivity toward lactate.
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The modified QDs can encapsulate cells when self-assembled into a hydrogel.
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The functionalized CdTe QD hydrogel may image the extracellular lactate release.