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在现场活细胞中进行分子探测的aptamer/石墨烯氧化物纳米复合物

Ying Wang1, Zhaohui Li, Dehong Hu

  • 1Department of Chemistry, Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology, Tsinghua University, Beijing 100084, People's Republic of China.

Journal of the American Chemical Society
|June 23, 2010
PubMed
概括

研究人员开发了一种APTAMER-carboxyfluorescein (FAM) /graphene oxide nanosheet (GO-nS) 纳米复合体,用于细胞内分子探测. 这种石墨烯氧化物纳米板系统成功地监测了活细胞内的细胞目标.

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Labeling DNA Probes03:31

Labeling DNA Probes

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Radioisotopes, fluorophores, or small molecule binding partners like biotin or digoxigenin, are the most widely used reporter tags for labeling DNA probes. These labels can be attached to the probe DNA molecule via...