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DNAzyme signal amplification based on Au@Ag core-shell nanorods for highly sensitive SERS sensing miRNA-21.

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第一作者： Wei,Xu

第一单位： Key Laboratory for Biological Medicine in Shandong Universities, Weifang Key Laboratory for Antibodies Medicine, School of Life Science and Technology, Weifang Medical University, Weifang, 261053, China. xw17@mail.ustc.edu.cn.

作者： Wei,Xu ^[1] ; Yu,Zhang ^[2] ; Hao,Chen ^[3] ; Jinhua,Dong ^[3] ; Ranjha,Khan ^[4] ; Jianjun,Shen ^[4] ; Honglin,Liu ^[5]

作者单位： Key Laboratory for Biological Medicine in Shandong Universities, Weifang Key Laboratory for Antibodies Medicine, School of Life Science and Technology, Weifang Medical University, Weifang, 261053, China. xw17@mail.ustc.edu.cn. ^[1] School of Food and Biological Engineering, Hefei University of Technology, Hefei, 230009, China. ^[2] Key Laboratory for Biological Medicine in Shandong Universities, Weifang Key Laboratory for Antibodies Medicine, School of Life Science and Technology, Weifang Medical University, Weifang, 261053, China. ^[3] The First Affiliated Hospital of USTC, University of Science and Technology of China, Hefei, 230027, China. ^[4] School of Food and Biological Engineering, Hefei University of Technology, Hefei, 230009, China. liuhonglin@mail.ustc.edu.cn. ^[5]

关键词 Au@Ag core–shell nanorods Hairpin DNAzyme Human serum SERS sensor miRNA-21