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发布时间：2019-03-09

论文类型：期刊论文

发表时间：2011-07-21

发表刊物：CHEMICAL COMMUNICATIONS

收录刊物：PubMed、SCIE、Scopus

卷号：47

期号：27

页面范围：7749-7751

ISSN号：1359-7345

摘要：We developed a novel and general methodology to design a label-free fluorescent Cu(II) sensor based on internal DNA cleavage and an extrinsic fluorophore in a graphene/DNAzymes complex with high sensitivity and selectivity.