Inside Front Cover: Conjugated-Polymer/DNA Interpolyelectrolyte Complexes for Accurate DNA Concentration Determination (Adv. Mater. 7/2006)
| Autor: | Matthias T. Rinke, Wilhelm L. Hemme, Guillermo C. Bazan, Gretchen E. Keller, Janice W. Hong |
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| Rok vydání: | 2006 |
| Předmět: |
chemistry.chemical_classification
Materials science Mechanical Engineering Cationic polymerization Analytical chemistry Polymer Conjugated system Photochemistry Fluorescence Polyelectrolyte chemistry.chemical_compound chemistry Mechanics of Materials General Materials Science sense organs Emission spectrum Biosensor DNA |
| Zdroj: | Advanced Materials. 18 |
| ISSN: | 1521-4095 0935-9648 |
| DOI: | 10.1002/adma.200690030 |
| Popis: | A water soluble cationic conjugated polymer that changes emission color from blue to green when going from dilute to concentrated conditions has been designed in work reported by Bazan and co-workers on p. 878. Electrostatic complexation with anionic double- or single-stranded DNA results in an increase of the local concentration of the conjugated polymer. The resulting changes in the emission spectra can be analyzed to provide an accurate determination of DNA concentration. |
| Databáze: | OpenAIRE |
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