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Label-free electrochemical detection of adenosine based on electron transfer from guanine bases in an adenosine-sensitive aptamer

Title
Label-free electrochemical detection of adenosine based on electron transfer from guanine bases in an adenosine-sensitive aptamer
Authors
Kim J.Kim I.Y.Choi M.S.Wu Q.
Ewha Authors
김진흥
SCOPUS Author ID
김진흥scopus
Issue Date
2009
Journal Title
Chemical Communications
ISSN
1359-7345JCR Link
Citation
no. 31, pp. 4747 - 4749
Indexed
SCI; SCIE; SCOPUS WOS scopus
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. © The Royal Society of Chemistry 2009.
DOI
10.1039/b908344h
Appears in Collections:
자연과학대학 > 화학·나노과학전공 > Journal papers
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