Cytidine-rich hydrogel as an electrochemical signal amplification strategy for microRNA detection

Signal amplification strategies increase the complexities of biosensors while improving the response signals. Herein, a novel electrochemical biosensor was developed based on a DNA hydrogel for sensitive analysis using microRNA-21 (miRNA-21) as a detection model. Poly C sequences combined with C-Ag(...

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Veröffentlicht in:	Analyst (London) 2022-06, Vol.147 (12), p.2757-2763
Hauptverfasser:	Zhang, Xinying, Zhang, Zhiwei, Yang, Chujing, Hu, Ziheng, Chen, Yingying, Feng, Lingyan
Format:	Artikel
Sprache:	eng
Schlagworte:	Amplification Biosensors Homology Hydrogels MicroRNAs Oxidation Ribonucleic acid RNA Silver Square waves
Online-Zugang:	Volltext
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