Building highly sensitive dye assemblies for biosensing from molecular building blocks

Fluorescence superquenching is investigated for polyelectrolytes consisting of cyanine dye pendant polylysines ranging in number of polymer repeat units (N(PRU)) from 1 to 900, both in solution and after adsorption onto silica nanoparticles. As N(PRU) increases, the absorption and fluorescence evolv...

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Bibliografiska uppgifter
Huvudupphovsmän: Jones, Robert M., Lu, Liangde, Helgeson, Roger, Bergstedt, Troy S., McBranch, Duncan W., Whitten, David G.
Materialtyp: Artigo
Språk:Inglês
Publicerad: The National Academy of Sciences 2001
Ämnen:
Physical Sciences
Länkar:https://ncbi.nlm.nih.gov/pmc/articles/PMC64933/
https://ncbi.nlm.nih.gov/pubmed/11742082
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.251555298
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