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Updated: Dec 27, 2025

Real-time Imaging of Single Engineered RNA Transcripts in Living Cells Using Ratiometric Bimolecular Beacons
Published on: August 6, 2014
A photocontrolled and self-powered bipedal DNA walking machine for intracellular microRNA imaging
Chang Liu1, Yanlei Hu, Qingshan Pan
1Institute of Chemical Biology and Nanomedicine, State Key Laboratory of Chemo/Bio-Sensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, P. R. China. chenting1104@hnu.edu.cn xiachu@hnu.edu.cn.
Abstract:
In this work, we report a photocontrolled and self-powered DNA walking machine with bipedal DNAzyme walkers for intracellular microRNA imaging.
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