Electrochemical signal modulation in homogeneous solutions using the formation of an inclusion complex between ferrocene and β-cyclodextrin on a DNA scaffold.
نویسندگان
چکیده
Two DNA conjugates modified with ferrocene and β-cyclodextrin were prepared as a pair of probes that work cooperatively for DNA sensing, in which the electrochemical signal of ferrocene on one probe was significantly "quenched" by the formation of an inclusion complex with β-cyclodextrin of the other probe on the DNA templates.
منابع مشابه
Electrochemical DNA detection using supramolecular interactions.
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ورودعنوان ژورنال:
- Chemical communications
دوره 47 45 شماره
صفحات -
تاریخ انتشار 2011