Excimer formation by stacking G-quadruplex blocks
A special stack: In the presence of K+ ions, a specific guanine-rich DNA sequence forms a stacked G-quadruplex dimer giving rise to excimer emission in the 400 nm region. This emission with nanosecond lifetime occurs only for a particular base overlap pattern between two stacked G-quadruplex blocks...
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| Main Authors: | , , , |
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| 格式: | Article |
| 語言: | English |
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2014
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| 主題: | |
| 在線閱讀: | https://hdl.handle.net/10356/102451 http://hdl.handle.net/10220/18982 |
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| 機構: | Nanyang Technological University |
| 語言: | English |