Amplified electrochemiluminescent immunosensing using apoferritin-templated poly(ethylenimine) nanoparticles as co-reactant.

نویسندگان

  • Ni Liao
  • Ying Zhuo
  • Yaqin Chai
  • Yun Xiang
  • Yaling Cao
  • Ruo Yuan
  • Jing Han
چکیده

A novel sandwich-type electrochemiluminescent immunoassay utilizing apoferritin-templated poly(ethylenimine) (PEI) nanoparticles as labels based on the in situ release of the co-reactant of PEI was developed for sensitive detection of HCG with a low detection limit of 0.17 μIU mL(-1).

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عنوان ژورنال:
  • Chemical communications

دوره 48 61  شماره 

صفحات  -

تاریخ انتشار 2012