Syntheses of anthraquinone capped hairpin DNAs and electrochemical redox responses from their self-assembled monolayers on gold electrode
作者： Mitsunobu Nakamura , Masayuki Ueda , Sayuri Watanabe , Satoshi Kumamoto , Kazushige Yamana
DOI: 10.1016/J.TETLET.2007.06.153
关键词: Electrochemistry 、 Chemistry 、 Base pair 、 Combinatorial chemistry 、 Anthraquinone 、 Electron transfer 、 Linker 、 Stereochemistry 、 Redox 、 DNA 、 Self-assembled monolayer 、 Organic chemistry 、 Biochemistry 、 Drug discovery
摘要: Abstract An anthraquinone (AQ) based DNA linker and hairpin-forming DNAs linked by the AQ with variable A–T base pairs were synthesized for investigation of electron transfer through double helical (DNA-ET) in self-assembled monolayers (SAMs). The spectroscopic analysis absorption spectra indicated that hairpin stacked adjacent pair. Electrochemical redox response due to was observed from immobilized on gold electrode, thus is suitable DNA-ET SAMs.
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