A sensitive electrochemical aptasensor based on the co-catalysis of hemin/G-quadruplex, platinum nanoparticles and flower-like MnO2 nanosphere functionalized multi-walled carbon nanotubes.

نویسندگان

  • Wenju Xu
  • Shuyan Xue
  • Huayu Yi
  • Pei Jing
  • Yaqin Chai
  • Ruo Yuan
چکیده

In this work, a sensitive electrochemical aptasensor for the detection of thrombin (TB) is developed and demonstrated based on the co-catalysis of hemin/G-quadruplex, platinum nanoparticles (PtNPs) and flower-like MnO2 nanosphere functionalized multi-walled carbon nanotubes (MWCNT-MnO2).

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عنوان ژورنال:
  • Chemical communications

دوره 51 8  شماره 

صفحات  -

تاریخ انتشار 2015