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Cited by 361

The DOI matches its Crossref record; 39 of the 39 references it cites were found in a registry or an index.

Upconversion Luminescence-Activated DNA Nanodevice for ATP Sensing in Living Cells

Open access
Zhao, Jian, Gao, Jinhong, Xue, Wenting, Di, Zhenghan, Xing, Hang, Lu, Yi, Li, Lele·2018·Journal of the American Chemical Society

Abstract

Designer DNA nanodevices have attracted extensive interest for detection of specific targets in living cells. However, it still remains a great challenge to construct DNA sensing devices that can be activated at desired time with a remotely applied stimulus. Here we report a rationally designed, synthetic DNA nanodevice that can detect ATP in living cells in an upconversion luminescence-activatable manner. The nanodevice consists of a UV light-activatable aptamer probe and lanthanide-doped upconversion nanoparticles which acts as the nanotransducers to operate the device in response to NIR light. We demonstrate that the nanodevice not only enables efficient cellular delivery of the aptamer probe into live cells, but also allows the temporal control over its fluorescent sensing activity for ATP by NIR light irradiation in vitro and in vivo. Ultimately, with the availability of diverse aptamers selected in vitro, the DNA nanodevice platform will allow NIR-triggered sensing of various targets as well as modulation of biological functions in living systems.

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Crossref · 10.1021/jacs.7b11161

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Metadata

Authors
Zhao, J., Gao, J., Xue, W., Di, Z., Xing, H., Lu, Y., & Li, L.
Venue
Journal of the American Chemical Society
Published
2018-01-06
Volume
140
Issue
2
Pages
578-581
ISSN
  • 0002-7863 (ISSN-L)
  • 1520-5126
OpenAlex
W2780750565
Cited by
361
References
39
FWCI
9.90
Type
journal article
Language
en
Open access
hybrid

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CoChat. (2026). Citation check: Upconversion Luminescence-Activated DNA Nanodevice for ATP Sensing in Living Cells. https://app.cochat.ai/papers/10.1021/jacs.7b11161
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Zhao, J., Gao, J., Xue, W., Di, Z., Xing, H., Lu, Y., & Li, L. (2018). Upconversion Luminescence-Activated DNA Nanodevice for ATP Sensing in Living Cells. Journal of the American Chemical Society. https://doi.org/10.1021/jacs.7b11161

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