Wenninger, Matthias; Fazio, Danila; Megerle, Uwe; Trindler, Christian; Schiesser, Stefan; Riedle, Eberhard  ORCID: 0000-0002-2672-5718; Carell, Thomas
(March 2011):
Flavin-Induced DNA Photooxidation and Charge Movement Probed by Ultrafast Transient Absorption Spectroscopy.
In: ChemBioChem, Vol. 12, No. 5: pp. 703-706
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Full text not available from 'Open Access LMU'.
Abstract
Quantum yields of up to 14 % for the formation of a long‐lived, charge‐separated state can be achieved in flavin‐capped DNA hairpins. The excited flavin state is quenched by electron‐transfer processes from adjacent DNA bases. The introduction of multiple (dG:dC) base pairs leads to efficient hole trapping that competes with the charge recombination through dA‐hopping processes.
| Item Type: | Journal article |
|---|---|
| Faculties: | Physics |
| Subjects: | 500 Science > 530 Physics |
| ISSN: | 1439-4227 |
| Language: | English |
| ID Code: | 62128 |
| Deposited On: | 04. Jul 2019 14:28 |
| Last Modified: | 04. Nov 2020 13:40 |
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