Photophysical processes of the spectroscopic RNA probe 2-(1-ethynylpyrene)-adenosine (PyA)
- We examine the photoinduced excited state dynamics of pyrene modified adenosine, a versatile probe for folding and hybridization of ribonucleic acids. Measurements in different solvents revealed complex ultrafast dynamics, but high robustness since the overall fluorescence quantum yield (Φf) is hardly affected. The result is a strong fluorescent RNA-probe whose spectral properties change in a defined way upon environmental changes.
| Author: | Peter TrojanowskiGND, Jürgen PlötnerGND, Christian GrünewaldORCiDGND, Markus BraunORCiD, Andreas ReußGND, Joachim W. EngelsORCiDGND, Josef WachtveitlORCiDGND |
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| URN: | urn:nbn:de:hebis:30:3-720087 |
| DOI: | https://doi.org/10.1051/epjconf/20134107001 |
| ISSN: | 2100-014X |
| Parent Title (English): | EPJ Web of Conferences |
| Publisher: | EDP Sciences |
| Place of publication: | Les Ulis |
| Document Type: | Article |
| Language: | English |
| Date of Publication (online): | 2013/03/13 |
| Date of first Publication: | 2013/03/13 |
| Publishing Institution: | Universitätsbibliothek Johann Christian Senckenberg |
| Contributing Corporation: | International Conference on Ultrafast Phenomena (18. : 2012 : Lausanne) |
| Release Date: | 2023/02/15 |
| Volume: | 41 |
| Issue: | 07001 |
| Page Number: | 3 |
| HeBIS-PPN: | 507348494 |
| Institutes: | Biochemie, Chemie und Pharmazie / Biochemie und Chemie |
| Dewey Decimal Classification: | 5 Naturwissenschaften und Mathematik / 54 Chemie / 540 Chemie und zugeordnete Wissenschaften |
| 5 Naturwissenschaften und Mathematik / 57 Biowissenschaften; Biologie / 570 Biowissenschaften; Biologie | |
| Sammlungen: | Universitätspublikationen |
| Licence (German): |  Creative Commons - Namensnennung-Nicht kommerziell 2.0 |
