Aptamer conformational switch as sensitive electrochemical biosensor for potassium ion recognition.

نویسندگان

  • Abd-Elgawad Radi
  • Ciara K O'Sullivan
چکیده

We report the first use of an electrochemical aptasensor for selective potassium recognition, based on a conformational change, affording an electric signal transduced electrochemically by square wave voltammetry or electrochemical impedance spectroscopy.

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عنوان ژورنال:
  • Chemical communications

دوره 32  شماره 

صفحات  -

تاریخ انتشار 2006