Biosensors & bioelectronicsHumansMicroRNAsNanowiresBiosensing TechniquesMCF-7 Cells
DNA centipede nanowires drive rapid picomolar microRNA detection in cells and serum.
Zhixiong Dong, Yangyang Liu, Zhiwei Zhu, Xianghan Song, Huo Xu, Wei Cui, Fanggui Shao
Published: 202610.1016/j.bios.2025.118066
Abstract
Accurate and rapid detection of microRNA (miRNA) is essential for clinical diagnostics and molecular biology. Here, we report a DNA centipede nanoprobe (DCNP)-based localized catalytic hairpin assembly (LCHA) strategy for ultrasensitive detection of…
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