Highly Fluorescing Solid DNA-Cationic Polyelectrolyte Complexes Prepared from a Natural DNA and a Poly(fluorenevinylene-alt-phenylene) Bearing Quaternary Ammonium Pendants
DC Field | Value | Language |
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dc.contributor.author | Yu, Young-Jun | - |
dc.contributor.author | Kwon, Young-Wan | - |
dc.contributor.author | Kim, Kyu-Nam | - |
dc.contributor.author | Do, Eui-Doo | - |
dc.contributor.author | Choi, Dong-Hoon | - |
dc.contributor.author | Jin, Jung-Il | - |
dc.contributor.author | Shin, Hee-Won | - |
dc.contributor.author | Kim, Yong-Rok | - |
dc.contributor.author | Kang, Ik Joong | - |
dc.contributor.author | Mikroyannidis, John A. | - |
dc.date.accessioned | 2021-09-08T18:26:43Z | - |
dc.date.available | 2021-09-08T18:26:43Z | - |
dc.date.created | 2021-06-10 | - |
dc.date.issued | 2009-04 | - |
dc.identifier.issn | 1598-5032 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/120326 | - |
dc.description.abstract | A fluorescing, copolymer (Q)-bearing, quaternary ammonium pendant was mixed with excess natural salmon sperm DNA with a molecular weight of 1.3x10(6)(2,000 base pairs) to afford highly fluorescing, complex mixtures. The fluorescence life-time of the polymer Q was greatly increased when mixed with DNA: for the mixture of Q:DNA=1:750 the fast and slow decay lifetimes increased from ca. 10 to 100 ps and from 20 ps to ca. 1 ns, respectively. The enhanced fluorescence of the mixtures was ascribed to efficient compartmentalization and reduced conformational relaxation of the polymer (c) by complexation with excess DNA. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | SPRINGER | - |
dc.subject | DEOXYRIBONUCLEIC-ACID | - |
dc.subject | ENERGY-TRANSFER | - |
dc.subject | MOLECULES | - |
dc.subject | NANOPARTICLES | - |
dc.subject | NANOWIRES | - |
dc.subject | PHOTONICS | - |
dc.subject | FILMS | - |
dc.title | Highly Fluorescing Solid DNA-Cationic Polyelectrolyte Complexes Prepared from a Natural DNA and a Poly(fluorenevinylene-alt-phenylene) Bearing Quaternary Ammonium Pendants | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kwon, Young-Wan | - |
dc.contributor.affiliatedAuthor | Jin, Jung-Il | - |
dc.identifier.doi | 10.1007/BF03218687 | - |
dc.identifier.scopusid | 2-s2.0-67649547410 | - |
dc.identifier.wosid | 000265996200007 | - |
dc.identifier.bibliographicCitation | MACROMOLECULAR RESEARCH, v.17, no.4, pp.245 - 249 | - |
dc.relation.isPartOf | MACROMOLECULAR RESEARCH | - |
dc.citation.title | MACROMOLECULAR RESEARCH | - |
dc.citation.volume | 17 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 245 | - |
dc.citation.endPage | 249 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART001336994 | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Polymer Science | - |
dc.relation.journalWebOfScienceCategory | Polymer Science | - |
dc.subject.keywordPlus | DEOXYRIBONUCLEIC-ACID | - |
dc.subject.keywordPlus | ENERGY-TRANSFER | - |
dc.subject.keywordPlus | MOLECULES | - |
dc.subject.keywordPlus | NANOPARTICLES | - |
dc.subject.keywordPlus | NANOWIRES | - |
dc.subject.keywordPlus | PHOTONICS | - |
dc.subject.keywordPlus | FILMS | - |
dc.subject.keywordAuthor | DNA | - |
dc.subject.keywordAuthor | fluorescence | - |
dc.subject.keywordAuthor | complexation | - |
dc.subject.keywordAuthor | polyelectrolyte | - |
dc.subject.keywordAuthor | conjugated polymer | - |
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