Preliminary study on an innovative, simple mast cell-based electrochemical method for detecting foodborne pathogenic bacterial quorum signaling molecules (N-acyl-homoserine-lactones)

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• 作者：Donglei Jiang^a ; ^d ; Dongdong Feng^a ; Hui Jiang^b ; Limin Yuan^c ; Yin Yongqi^a ; Xin Xu^a ; Weiming Fang^a ; ^{wmfang@yzu.edu.cn}
• 关键词：N-acyl-l-homoserine lactones ; 3OC12-HSL ; RBL-2H3 mast cell ; Electrochemical assay ; EIS
• 刊名：Biosensors and Bioelectronics
• 出版年：2017
• 出版时间：15 April 2017
• 年：2017
• 卷：90
• 期：Complete
• 页码：436-442
• 全文大小：891 K
• 卷排序：90

文摘

A novel RBL-2H3 cell electrochemical method was developed for detection of AHLs. Alginate/graphene oxide hydrogel was prepared to encapsulate cells on the electrode. Label-free monitoring of the cytotoxicity for food-borne pathogens was achieved.