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Increased resonance energy transfer between fluorophores bound to DNA in proximity to metallic silver particles

We examined the effects of metallic silver particles on resonance energy transfer (RET) between fluorophores covalently bound to DNA. A coumarin donor and a Cy3 acceptor were positioned at opposite ends of a 23-bp double helical DNA oligomer. In the absence of silver particles the extent of RET is n...

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Autores principales: Malicka, Joanna, Gryczynski, Ignacy, Fang, Jiyu, Kusba, Jozef, Lakowicz, Joseph R.
Formato: Artigo
Lenguaje:Inglês
Publicado: 2003
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Acceso en línea:https://ncbi.nlm.nih.gov/pmc/articles/PMC2737420/
https://ncbi.nlm.nih.gov/pubmed/12689825
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/S0003-2697(02)00710-8
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