A novel magneto-gold nanohybrid-enhanced lateral flow immunoassay for ultrasensitive and rapid detection of ochratoxin A in grape juice

•A novel bifunctional MGNH was first designed as an enhanced LFIA label.•The synthesized MGNHs allow for the simultaneous magnetic manipulation and colorimetric sensing.•The developed MGNH-LFIA achieved an ultrasensitive detection of ochratoxin A with a limit of detection of 0.094 ng mL−1.•The desig...

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Veröffentlicht in:	Food chemistry 2021-01, Vol.336, p.127710-127710, Article 127710
Hauptverfasser:	Hao, Liangwen, Chen, Jing, Chen, Xirui, Ma, Tongtong, Cai, Xiaoxia, Duan, Hong, Leng, Yuankui, Huang, Xiaolin, Xiong, Yonghua
Format:	Artikel
Sprache:	eng
Schlagworte:	Complex sample Immunomagnetic separation Lateral flow immunoassay Magneto-gold nanomaterial Ochratoxin A
Online-Zugang:	Volltext
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