Ratiometric Immunosensor for GP73 Detection Based on the Ratios of Electrochemiluminescence and Electrochemical Signal Using DNA Tetrahedral Nanostructure as the Carrier of Stable Reference Signal

DNA tetrahedron nanostructure (DTNs) has the merits of simple synthesis, high yield, structural stability, and mechanical rigidity, and its three-dimensional structure provides a satisfactory biosensing interface to the improvement of the binding efficiency of antigenic proteins and antibodies. Elec...

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Veröffentlicht in:Analytical chemistry (Washington) 2019-03, Vol.91 (5), p.3717-3724
Hauptverfasser: Lin, Yue, Jia, Jinpeng, Yang, Rui, Chen, Daozhen, Wang, Jian, Luo, Fang, Guo, Longhua, Qiu, Bin, Lin, Zhenyu
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Sprache:eng
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