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Reversible Energy-Transfer Switching on a DNA Scaffold
[Image: see text] We show that FRET between Pacific Blue (PB) and Alexa488 (A488) covalently attached to a DNA scaffold can be reversibly controlled by photochromic switching of a spiropyran derivative. With the spiropyran in the closed spiro isomeric form, FRET occurs freely between PB and A488. UV...
Autores principales: | Bälter, Magnus, Hammarson, Martin, Remón, Patricia, Li, Shiming, Gale, Nittaya, Brown, Tom, Andréasson, Joakim |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
American Chemical
Society
2015
|
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4353014/ https://www.ncbi.nlm.nih.gov/pubmed/25687828 http://dx.doi.org/10.1021/ja512416n |
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