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

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Near-infrared photothermally activated DNA nanotweezers for imaging ATP in living cells
Chemical Communications ( IF 4.3 ) Pub Date : 2022-06-28 , DOI: 10.1039/d2cc02791g
Xiao-Qiong Li ₁ , Dan Luo ₁ , Juan Song ₁ , Yi-Lei Jia ₁ , Juan Song ₁ , Hong-Yuan Chen ₁ , Jing-Juan Xu ₁

Affiliation

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.

中文翻译：

近红外光热激活 DNA 纳米镊子用于对活细胞中的 ATP 进行成像

通过在金纳米棒 (AuT123L) 上组装具有 ATP 分裂适体的纳米镊子，我们构建了一种近红外激活的 ATP 传感装置，可以对活细胞中的 ATP 水平进行时间可控的成像。通过替换纳米镊子上的适配体，纳米平台可以应用于其他重要的生物分子，为时间可控纳米器件的研究开辟了更多可能性。

更新日期：2022-06-28

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