A dual-potential ratiometric electrochemiluminescence biosensor based on Au@CDs nanoflowers, Au@luminol nanoparticles and an enzyme-free DNA nanomachine for ultrasensitive p53 DNA detection

[Display omitted] A dual-potential ratiometric electrochemiluminescence biosensor based on Au@CDs nanoflowers, Au@luminol nanoparticles and an enzyme-free DNA nanomachine for ultrasensitive p53 DNA detection. •A dual-potential ratiometric ECL biosensor was fabricated based on Au@CDs and Au@luminol.•...

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Veröffentlicht in:	Sensors and actuators. B, Chemical Chemical, 2021-01, Vol.327, p.128890, Article 128890
Hauptverfasser:	Wang, Li, Liu, Pengfei, Liu, Zhijun, Cao, Haixia, Ye, Shuying, Zhao, Kairen, Liang, Guoxi, Zhu, Jun-Jie
Format:	Artikel
Sprache:	eng
Schlagworte:	Amplification Biocompatibility Biosensors Chemistry Chemistry, Analytical Deoxyribonucleic acid DNA DNA walker Dual-potential Electrochemiluminescence Electrochemistry Enzymes Gold Instruments & Instrumentation Nanoparticles p53 DNA Physical Sciences Ratiometric Ruthenium Science & Technology Target detection Technology
Online-Zugang:	Volltext
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