Fe3O4NPs mediated nonenzymatic electrochemical immunosensor for the total protein of Nosema bombycis detection without addition of substrate.

نویسندگان

  • Hua Xie
  • Qiqi Zhang
  • Qin Wang
  • Yaqin Chai
  • Yali Yuan
  • Ruo Yuan
چکیده

In this work, we proposed a novel electrochemical immunosensor for sensitive detection of the total protein of Nosema bombycis based on Fe3O4 nanoparticles (Fe3O4NPs) as catalyst to electrocatalyze the reduction of methylene blue (MB) with the aid of Fe3O4NPs-DNA dendrimers for the signal amplification.

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عنوان ژورنال:
  • Chemical communications

دوره 51 33  شماره 

صفحات  -

تاریخ انتشار 2015