ACS sensorsGoldMicroRNAsMetal NanoparticlesCatalysisElectrochemical Techniques
Gold Nanoparticle-Impact Electrochemistry for MicroRNA Assays with Catalyzed Hairpin Assembly Amplification.
Jiayue Shi, Jiarong Guo, Yiwei Han, Liqiang Luo, Peng Miao
Published: 202510.1021/acssensors.5c03278
Abstract
We herein report a novel method for microRNA detection by exploring the nanoimpact electrochemistry (NIE) effect of DNA-modified gold nanoparticles (AuNPs). A target-catalyzed hairpin assembly reaction is designed prior to the single-particle electro…
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