A highly sensitive microRNA biosensor based on ruthenium oxide nanoparticle-initiated polymerization of aniline.

نویسندگان

  • Yanfen Peng
  • Guangshun Yi
  • Zhiqiang Gao
چکیده

Well-defined voltammetric current peaks of polyaniline were observed at biosensors hybridized with ruthenium oxide nanoparticle-tagged microRNAs and incubated in a mixture of aniline/H(2)O(2), which can be used for direct microRNA expression profiling with excellent sensitivity.

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عنوان ژورنال:
  • Chemical communications

دوره 46 48  شماره 

صفحات  -

تاریخ انتشار 2010