Correlations between fluorescence emission and base stacks of nucleic acid G-quadruplexes
Correlations between fluorescence emission and base stacks of nucleic acid G-quadruplexes
复制标题
核酸 G-四链体的荧光发射和碱基堆叠之间的相关性
DOI：
10.1039/c6ra21347b
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发表时间：
2016-10
期刊：
影响因子：
3.9
通讯作者：
Guo, Xinhua
中科院分区：
文献类型：
--
作者：
Cao, Yanwei;Yan, Yuting;Xiang, Xiaoxuan;Guo, Xinhua
在由两个平行的g -四聚体形成的5′-5′堆叠二聚体的界面上，芳香5/6环重叠产生了一个特征的385 nm荧光发射带，激发于260 nm。进一步考察碱的作用
The aromatic 5/6 ring overlaps at the interface of 5′-5′ stacked dimers formed by two parallel G-quadruplexes have been demonstrated to produce a characteristic 385 nm florescence emission band excited at 260 nm. To further investigate the effect of base