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Updated: Sep 8, 2026

Detection of a Circulating MicroRNA Custom Panel in Patients with Metastatic Colorectal Cancer
Published on: March 14, 2019
Highly sensitive and selective detection of miRNA: DNase I-assisted target recycling using DNA probes protected by
Yi Xie1, Xiaoyan Lin, Yishun Huang
1MOE Key Laboratory of Spectrochemical Analysis & Instrumentation, Collaborative Innovation Center of Chemistry for Energy Materials, Key Laboratory of Chemical Biology of Fujian Province, State Key Laboratory of Physical Chemistry of Solid Surfaces, and Department of Chemistry, College of Chemistry & Chemical Engineering, Xiamen University, Xiamen 361005, P. R. China. cyyang@xmu.edu.cn ljzhou@xmu.edu.cn.
Abstract:
Based on the protective properties of polydopamine nanospheres for DNA probes against nuclease digestion, we have developed a DNase I-assisted target recycling signal amplification method for highly sensitive and selective detection of miRNA.
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