A new class of DNA quadruplexes formed by oligodeoxyribonucleotides containing a 3′-3′ or 5′-5′ inversion of polarity site

被引:37
作者
Esposito, V [1 ]
Virgilio, A [1 ]
Randazzo, A [1 ]
Galeone, A [1 ]
Mayol, L [1 ]
机构
[1] Univ Naples Federico II, Dipartimento Chim Sostanze Nat, I-80131 Naples, Italy
关键词
D O I
10.1039/b504455c
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Unprecedented DNA quadruplex structures containing a 3'-3' or 5'-5' inversion of polarity site in the G-tract are presented; the quadruplexes are characterized by different elements of symmetry and glycosidic angle conformations.
引用
收藏
页码:3953 / 3955
页数:3
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