Direct visualization of triplex DNA molecular dynamics by fluorescence resonance energy transfer and atomic force microscopy measurements
| dc.citation.epage | en_US | |
| dc.citation.issue | 20 | en_US |
| dc.citation.volume | 91 | en_US |
| dc.citation.woscount | 4 | |
| dc.contributor.author | Chang, Chia-Ching | en_US |
| dc.contributor.author | Lin, Po-Yen | en_US |
| dc.contributor.author | Chen, Yen-Fu | en_US |
| dc.contributor.author | Chang, Chia-Seng | en_US |
| dc.contributor.author | Kan, Lou-Sing | en_US |
| dc.contributor.department | 生物科技學系 | zh_TW |
| dc.contributor.department | Department of Biological Science and Technology | en_US |
| dc.date.accessioned | 2014-12-08T15:13:06Z | |
| dc.date.available | 2014-12-08T15:13:06Z | |
| dc.date.issued | 2007-11-12 | en_US |
| dc.description.abstract | We have detected the dynamics of 17-mer DNA triplex dissociation mechanism at the molecular level. Fluorescence resonance energy transfer (FRET) was used as an indicator of intermolecular interaction in nanometer range, whereas atomic force microscopy (AFM) was employed to address single molecule with sub-angstrom precision. The maximum rupture force of DNA triplex was found at pH 4.65, consistent with macroscopic observations. These results indicated that the FRET together with an AFM detection system could be used to reveal the DNA triplex interaction in nanometer scale unambiguously. (c) 2007 American Institute of Physics. | en_US |
| dc.identifier.doi | 10.1063/1.2809406 | en_US |
| dc.identifier.issn | 0003-6951 | en_US |
| dc.identifier.journal | APPLIED PHYSICS LETTERS | en_US |
| dc.identifier.uri | http://dx.doi.org/10.1063/1.2809406 | en_US |
| dc.identifier.uri | https://ir.lib.nycu.edu.tw/handle/11536/10115 | |
| dc.identifier.wosnumber | WOS:000251003500124 | |
| dc.language.iso | en_US | en_US |
| dc.title | Direct visualization of triplex DNA molecular dynamics by fluorescence resonance energy transfer and atomic force microscopy measurements | en_US |
| dc.type | Article | en_US |