Pyrene-zipper array assembled via RNA duplex formation

被引:64
作者
Nakamura, Mitsunobu [1 ]
Murakami, Yohei [1 ]
Sasa, Kazuhiro [1 ]
Hayashi, Haruhisa [1 ]
Yamana, Kazushige [1 ]
机构
[1] Univ Hyogo, Grad Sch Engn, Dept Mat Sci & Chem, Himeji, Hyogo 6712280, Japan
关键词
D O I
10.1021/ja801054t
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
We describe a new strategy for multipyrene modification of RNA sequences to form unique structures of pyrene aromatic arrays, the "pyrene-zipper array", on duplex RNA that exhibits remarkably strong excimer fluorescence.
引用
收藏
页码:6904 / +
页数:3
相关论文
共 28 条
[1]   DNA-dye conjugates for controllable H* aggregation [J].
Asanuma, H ;
Shirasuka, K ;
Takarada, T ;
Kashida, H ;
Komiyama, M .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2003, 125 (08) :2217-2223
[2]   Synthesis of azobenzene-tethered DNA for reversible photo-regulation of DNA functions: hybridization and transcription [J].
Asanuma, Hiroyuki ;
Liang, Xingguo ;
Nishioka, Hidenori ;
Matsunaga, Daijiro ;
Liu, Mingzhe ;
Komiyama, Makoto .
NATURE PROTOCOLS, 2007, 2 (01) :203-212
[3]   DNA as a supramolecular scaffold for the helical arrangement of a stack of 1-ethynylpyrene chromophores [J].
Barbaric, Janez ;
Wagenknecht, Hans-Achim .
ORGANIC & BIOMOLECULAR CHEMISTRY, 2006, 4 (11) :2088-2090
[4]   Bipyridyl- and biphenyl-DNA: A recognition motif based on interstrand aromatic stacking [J].
Brotschi, C ;
Mathis, G ;
Leumann, CJ .
CHEMISTRY-A EUROPEAN JOURNAL, 2005, 11 (06) :1911-1923
[5]   Enzymatic synthesis of fluorescent oligomers assembled on a DNA backbone [J].
Cho, YJ ;
Kool, ET .
CHEMBIOCHEM, 2006, 7 (04) :669-672
[6]   Effect of PNA backbone modifications on cyanine dye binding to PNA-DNA duplexes investigated by optical spectroscopy and molecular dynamics simulations [J].
Dilek, I ;
Madrid, M ;
Singh, R ;
Urrea, CP ;
Armitage, BA .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2005, 127 (10) :3339-3345
[7]   DNA as supramolecular scaffold for porphyrin arrays on the nanorneter scale [J].
Fendt, Leslie-Anne ;
Bouamaied, Imenne ;
Thoeni, Sandra ;
Amiot, Nicolas ;
Stulz, Eugen .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2007, 129 (49) :15319-15329
[8]   Click chemistry as a reliable method for the high-density postsynthetic functionalization of alkyne-modified DNA [J].
Gierlich, Johannes ;
Burley, Glenn A. ;
Gramlich, Philipp M. E. ;
Hammond, David M. ;
Carell, Thomas .
ORGANIC LETTERS, 2006, 8 (17) :3639-3642
[9]   DNA-templated assembly of helical cyanine dye aggregates: A supramolecular chain polymerization [J].
Hannah, KC ;
Armitage, BA .
ACCOUNTS OF CHEMICAL RESEARCH, 2004, 37 (11) :845-853
[10]   Dissecting and reducing the heterogeneity of excited-state energy transport in DNA-Based photonic wires [J].
Heilemann, Mike ;
Kasper, Robert ;
Tinnefeld, Philip ;
Sauer, Markus .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2006, 128 (51) :16864-16875