Programmed assembly of organic radicals on DNA

被引:18
作者
Maekawa, Kensuke [1 ]
Nakazawa, Shigeaki [2 ]
Atsumi, Hiroshi [1 ]
Shiomi, Daisuke [2 ]
Sato, Kazunobu [2 ]
Kitagawa, Masahiro [3 ]
Takui, Takeji [2 ]
Nakatani, Kazuhiko [1 ]
机构
[1] Osaka Univ, ISIR, Dept Regulatory Bioorgan Chem, Ibaraki 5670047, Japan
[2] Osaka City Univ, Dept Chem & Mat Sci, Grad Sch Sci, Sumiyoshi Ku, Osaka 5588585, Japan
[3] Osaka Univ, Dept Syst Innovat, Grad Sch Engn Sci, Toyonaka, Osaka 5608531, Japan
基金
日本学术振兴会;
关键词
BINDING; ESR;
D O I
10.1039/b913061f
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Nitronyl nitroxide radical introduced to naphthyridine carbamate dimer is noncovalently bound to a CGG/CGG triad as an addressable position in DNA duplexes, leading to the programmed assembly of the radical molecules into an 11-mer duplex and a tandem repetitive array of double stranded DNA.
引用
收藏
页码:1247 / 1249
页数:3
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