Abstract
The selective recognition of adenosine with an adenosine-sensitive oligonucleotide is studied via the electrochemical oxidation of guanine bases of the aptamer in solution, leading to a label-free voltammetric aptasensor based on the difference in the oxidative electron transfer rate.
Original language | English |
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Pages (from-to) | 4747-4749 |
Number of pages | 3 |
Journal | Chemical Communications |
Issue number | 31 |
DOIs | |
State | Published - 2009 |