Signal-on electrochemical aptasensors with different target-induced conformations for prostate specific antigen detection

Prostate specific antigen (PSA) has become a potential biomarker for detecting prostate cancer (PCa) in the early stage. Herein, we report a target-induced resolution for the detection of PSA sensitively and specifically by amperometric electrochemical measurements. To meet a satisfactory performanc...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Analytica chimica acta 2021-04, Vol.1152, p.338282-338282, Article 338282
Hauptverfasser:	Zhao, Biying, Miao, Ping, Hu, Ziheng, Zhang, Xinying, Geng, Xue, Chen, Yingying, Feng, Lingyan
Format:	Artikel
Sprache:	eng
Schlagworte:	Aptamers, Nucleotide Aptasensor Biosensing Techniques Electrochemical detection Electrochemical Techniques Gold Humans Limit of Detection Male Metal Nanoparticles Prostate cancer Prostate specific antigen Reproducibility of Results Stem-loop structural
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!