A quencher-free 2-aminopurine modified hairpin aptasensor for ultrasensitive detection of Ochratoxin A.

He, Yanhua; Yu, Youwei; Wen, Xiaoye; Shi, Yan; Wu, Jianhu; Guan, Zhengping; Cui, Meilin; Xiao, Chunling

He, Yanhua; Yu, Youwei; Wen, Xiaoye; Shi, Yan; Wu, Jianhu; Guan, Zhengping; Cui, Meilin; Xiao, Chunling.

Afiliación

He Y; College of Food Science, Shanxi Normal University, Linfen 041004, PR China. Electronic address: sxheyanhua@126.com.
Yu Y; College of Food Science, Shanxi Normal University, Linfen 041004, PR China.
Wen X; Department of Chemistry, Shanxi Normal University, Linfen 041004, PR China.
Shi Y; College of Food Science, Shanxi Normal University, Linfen 041004, PR China.
Wu J; College of Food Science, Shanxi Normal University, Linfen 041004, PR China.
Guan Z; College of Food Science, Shanxi Normal University, Linfen 041004, PR China.
Cui M; College of Food Science, Shanxi Normal University, Linfen 041004, PR China.
Xiao C; College of Food Science, Shanxi Normal University, Linfen 041004, PR China.

Spectrochim Acta A Mol Biomol Spectrosc ; 228: 117780, 2020 Mar 05.

Article en En | MEDLINE | ID: mdl-31753651

Asunto(s)

2-Aminopurina/química; Aptámeros de Nucleótidos/química; Ocratoxinas/análisis; Límite de Detección; Espectrometría de Fluorescencia

Palabras clave

2-Aminopurine; Aptasensor; Exonuclease I; Ochratoxin A; Quencher-free

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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Aptámeros de Nucleótidos / 2-Aminopurina / Ocratoxinas Tipo de estudio: Diagnostic_studies Idioma: En Revista: Spectrochim Acta A Mol Biomol Spectrosc Asunto de la revista: BIOLOGIA MOLECULAR Año: 2020 Tipo del documento: Article Pais de publicación: Reino Unido

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