Preparation and effectiveness evaluation of DNA methylation photoelectrochemical sensor based on 3-D rigid DNA bridge nanoprobes

Objective To construct a photoelectrochemical (PEC) sensor based on a 3-dimensional (3-D) rigid DNA bridge nanoprobe for the analysis of DNA methylation sites. Methods Titanium dioxide (TiO2) suspension was dropped onto the surface of ITO electrode to form a thin film; gold nanoparticles (AuNPs) wer...

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Bibliographic Details
Main Authors: ZHU Chuiyu, HUANG Hui, LI Yan, FANG Lichao, WANG Lina
Format: Artigo
Language:Chinês
Published: Editorial Office of Journal of Third Military Medical University 2022-04-01
Series:Di-san junyi daxue xuebao
Subjects:
dna methylation
bridge dna nanoprobes
photoelectrochemistry
biosensing techniques
Online Access:http://aammt.tmmu.edu.cn/Upload/rhtml/202112211.htm
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