Near-infrared photothermally activated DNA nanotweezers for imaging ATP in living cells

Xiao Qiong Li; Dan Luo; Juan Song; Yi Lei Jia; Juan Song; Hong Yuan Chen; Jing Juan Xu

doi:10.1039/d2cc02791g

Near-infrared photothermally activated DNA nanotweezers for imaging ATP in living cells

Xiao Qiong Li, Dan Luo, Juan Song^*, Yi Lei Jia, Juan Song^*, Hong Yuan Chen, Jing Juan Xu^*

^*Corresponding author for this work

Nanjing University

Research output: Contribution to journal › Article › peer-review

4 Citations (Scopus)

Abstract

By assembling nanotweezers with ATP-splitting aptamers on gold nanorods (AuT123L), we constructed a near-infrared-activated ATP sensing device that could time-controllably image ATP levels in living cells. By replacing the aptamers on the nanotweezers, the nanoplatform can be applied to other important biomolecules, opening up more possibilities for the study of time controllable nanodevices.

Original language	English
Pages (from-to)	8210-8213
Number of pages	4
Journal	Chemical Communications
Volume	58
Issue number	59
DOIs	https://doi.org/10.1039/d2cc02791g
Publication status	Published - 28 Jun 2022
Externally published	Yes

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title = "Near-infrared photothermally activated DNA nanotweezers for imaging ATP in living cells",

abstract = "By assembling nanotweezers with ATP-splitting aptamers on gold nanorods (AuT123L), we constructed a near-infrared-activated ATP sensing device that could time-controllably image ATP levels in living cells. By replacing the aptamers on the nanotweezers, the nanoplatform can be applied to other important biomolecules, opening up more possibilities for the study of time controllable nanodevices.",

author = "Li, \{Xiao Qiong\} and Dan Luo and Juan Song and Jia, \{Yi Lei\} and Juan Song and Chen, \{Hong Yuan\} and Xu, \{Jing Juan\}",

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AU - Li, Xiao Qiong

AU - Luo, Dan

AU - Song, Juan

AU - Jia, Yi Lei

AU - Song, Juan

AU - Chen, Hong Yuan

AU - Xu, Jing Juan

PY - 2022/6/28

Y1 - 2022/6/28

N2 - By assembling nanotweezers with ATP-splitting aptamers on gold nanorods (AuT123L), we constructed a near-infrared-activated ATP sensing device that could time-controllably image ATP levels in living cells. By replacing the aptamers on the nanotweezers, the nanoplatform can be applied to other important biomolecules, opening up more possibilities for the study of time controllable nanodevices.

AB - By assembling nanotweezers with ATP-splitting aptamers on gold nanorods (AuT123L), we constructed a near-infrared-activated ATP sensing device that could time-controllably image ATP levels in living cells. By replacing the aptamers on the nanotweezers, the nanoplatform can be applied to other important biomolecules, opening up more possibilities for the study of time controllable nanodevices.

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DO - 10.1039/d2cc02791g

M3 - Article

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AN - SCOPUS:85133821004

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VL - 58

SP - 8210

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JO - Chemical Communications

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ER -

Near-infrared photothermally activated DNA nanotweezers for imaging ATP in living cells

Abstract

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