Recent advances in nano-based electrochemical biosensors: application in diagnosis and monitoring of diseases.

@article{Iost2011RecentAI,
  title={Recent advances in nano-based electrochemical biosensors: application in diagnosis and monitoring of diseases.},
  author={Rodrigo M. Iost and Welter Cantanhede da Silva and Jo{\~a}o Marcos Madurro and Ana Graci Brito Madurro and Lucas Franco Ferreira and Frank Nelson Crespilho},
  journal={Frontiers in bioscience},
  year={2011},
  volume={3},
  pages={
          663-89
        }
}
Based on biological molecules combined with nanostructured components, the news generations of electrochemical biosensors can employ different transducers (potentiometric, amperometric and impedimetric) converting the chemical information into a measurable amperometric signal. Following this contemporary theme, our main focus in this review is to discuss different methodologies for application in biosensing, whose signal transduction is based on electrochemical principles. We apply a discussion… 
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