4.7 Article

A reagentless and disposable electronic genosensor: from multiplexed analysis to molecular logic gates

期刊

CHEMICAL COMMUNICATIONS
卷 47, 期 7, 页码 2080-2082

出版社

ROYAL SOC CHEMISTRY
DOI: 10.1039/c0cc04350h

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资金

  1. National Natural Science Foundation of China [20905062, 20675064]
  2. Natural Science Foundation Project of Chongqing City [CSTC-2009BB5003]
  3. State Key Laboratory of Electro-analytical Chemistry [SKLEAC2010009]
  4. China Postdoctoral Science Foundation [20090460715, 201003305]
  5. Fundamental Research Funds for the Central Universities [XDJK2009B013]
  6. Southwest University [SWUB2008078]

向作者/读者索取更多资源

Reagentless, sensitive and multiplexed analysis of gyrB and K-ras gene biomarkers is achieved based on the proximity changes of two different redox-tags to the electrode surface upon DNA hybridizations, and the presence of the two gene biomarkers also acts as inputs and activates the logic gate.

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