Metallo-responsive switching between hexadecameric and octameric supramolecular G-quadruplexes

被引:20
|
作者
Martin-Hidalgo, Mariana [1 ]
Rivera, Jose M. [1 ]
机构
[1] Univ Puerto Rico, Dept Chem, San Juan, PR 00931 USA
基金
美国国家科学基金会;
关键词
2'-DEOXYGUANOSINE DERIVATIVES; CATION-BINDING; G-QUARTETS; COMPLEXES; INTERCONVERSION; EQUILIBRIUM; RELEASE; SOLVENT; IONS;
D O I
10.1039/c1cc14965b
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
We report the metallo-responsive high fidelity switching between hexadecameric and octameric supramolecular G-quadruplexes triggered by a change in the metal cation promoter from potassium to strontium, respectively.
引用
收藏
页码:12485 / 12487
页数:3
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