Ratio fluorescence analysis of T4 polynucleotide kinase activity based on the formation of a graphene quantum dotcopper nanocluster nanohybrid

In this work, a ratio fluorescence method was developed for T4 polynucleotide kinase (PNK) activity analysis based on the formation of a dual-emitting graphene quantum dotcopper nanocluster (GQDCuNC) nanohybrid. An amino capped single-strand DNA (ssDNA) was firstly used to modify GQDs (GQD-ssDNA) an...

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Veröffentlicht in:	Nanoscale 2019-07, Vol.11 (29), p.1393-1398
Hauptverfasser:	Wang, Mengke, Kong, Deshuai, Su, Dandan, Liu, Yang, Su, Xingguang
Format:	Artikel
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