Aptamer conformational switch as sensitive electrochemical biosensor for potassium ion recognition.
نویسندگان
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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ورودعنوان ژورنال:
- Chemical communications
دوره 32 شماره
صفحات -
تاریخ انتشار 2006