Open AccessElectrochemical properties of anthraquinone-capped DNA-hairpins immobilized on gold surface
Author(s) -
Mitsunobu Nakamura,
Masayuki Ueda,
Shigeki Watanabe,
Seishi Kumamoto,
Kazushige Yamana
Publication year - 2007
Publication title -
nucleic acids symposium series
Language(s) - English
Resource type - Journals
eISSN - 1746-8272
pISSN - 0261-3166
DOI - 10.1093/nass/nrm159
Subject(s) - anthraquinone , electrochemistry , dna , materials science , surface modification , surface (topology) , combinatorial chemistry , chemistry , nanotechnology , chemical engineering , electrode , biochemistry , organic chemistry , mathematics , engineering , geometry
Disulfide functionalized hairpin-forming DNAs having an anthraquinone linker as a redox probe with variable number of A-T base pairs were synthesized. The electron transfer through the DNAs in self-assembled monolayers on gold surface was studied.
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