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Efficiency enhancement of long-range energy transfer by sequential multistep FRET using fluorescence labeled DNA
S Kawahara1, T Uchimaru, S Murata
1Department of Physical Chemistry, National Institute of Materials and Chemical Research, Agency of Industrial Science and Technology, MITI, Tsukuba Science City, Japan.
Nucleic Acids Symposium Series
|April 26, 2000
Abstract:
The efficiency of long-range (ca. 80 A) fluorescence energy transfer was enhanced about 1.5 times by a third chromophore located midway between two chromophores. A third chromophore should act like a relay station in sequential multistep energy transfer.