Cu/Au/Pt trimetallic nanoparticles coated with DNA hydrogel as target-responsive and signal-amplification material for sensitive detection of microcystin-LR.

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作者： Pian,Wu ^[1] ; Shuang,Li ^[2] ; Xiaosheng,Ye ^[3] ; Baoan,Ning ^[2] ; Jialei,Bai ^[2] ; Yuan,Peng ^[2] ; Lei,Li ^[4] ; Tie,Han ^[2] ; Huanying,Zhou ^[2] ; Zhixian,Gao ^[5] ; Ping,Ding ^[6]

作者单位： Xiang Ya School of Public Health, Central South University, Changsha, Hunan, 410078, PR China; Tianjin Key Laboratory of Risk Assessment and Control Technology for Environment and Food Safety, Tianjin Institute of Environment and Operational Medicine, Tianjin, 300050, PR China; Hunan Provincial Key Laboratory of Clinical Epidemiology, Changsha, Hunan, 410078, PR China. ^[1] Tianjin Key Laboratory of Risk Assessment and Control Technology for Environment and Food Safety, Tianjin Institute of Environment and Operational Medicine, Tianjin, 300050, PR China. ^[2] Xiang Ya School of Public Health, Central South University, Changsha, Hunan, 410078, PR China; Hunan Provincial Key Laboratory of Clinical Epidemiology, Changsha, Hunan, 410078, PR China. ^[3] Center for Global Health, School of Public Health, Nanjing Medical University, Nanjing, 211166, PR China. ^[4] Tianjin Key Laboratory of Risk Assessment and Control Technology for Environment and Food Safety, Tianjin Institute of Environment and Operational Medicine, Tianjin, 300050, PR China. Electronic address: gaozhx@163.com. ^[5] Xiang Ya School of Public Health, Central South University, Changsha, Hunan, 410078, PR China; Hunan Provincial Key Laboratory of Clinical Epidemiology, Changsha, Hunan, 410078, PR China. Electronic address: pingshui@csu.edu.cn. ^[6]

关键词 Cu/Au/Pt trimetallic nanoparticles DNA hydrogel Detection Microcystin-LR Signal amplification