Site-Specific Assembly of DNA-Based Photonic Wires by Using Programmable Polyamides

被引：41

作者：

Su, Wu ^{[2
]}

Schuster, Markus ^{[1
]}

Bagshaw, Clive R. ^{[3
]}

Rant, Ulrich ^{[1
]}

Burley, Glenn A. ^{[2
]}

机构：

[1] Tech Univ Munich, Walter Schottky Inst, D-85748 Garching, Germany

[2] Univ Leicester, Dept Chem, Leicester LE1 7RH, Leics, England

[3] Univ Leicester, Dept Biochem, Leicester LE1 9HN, Leics, England

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2011年 / 50卷 / 12期

基金：

英国工程与自然科学研究理事会; 英国惠康基金;

关键词：

DNA; energy transfer; minor groove; photonic wire; polyamides; MINOR-GROOVE; NANOSTRUCTURES; NANOTECHNOLOGY; NANOPARTICLES; RECOGNITION; BINDING; DESIGN; ARRAYS;

D O I：

10.1002/anie.201006735

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Relay race: The first example of a programmable DNA photonic wire is reported utilizing fluorophore-tethered pyrrole-imidazole polyamides for site-directed fluorophore assembly along a pre-formed DNA duplex (see scheme; PB=Pacific Blue, Cy3=Cyanine 3; orange rectangles=fluorophore). The importance of such control is revealed by efficient energy transport over distances in excess of 27 nm. Copyright © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：2712 / 2715

页数：4

共 29 条

[1] Assembling materials with DNA as the guide [J].

Aldaye, Faisal A. ;

Palmer, Alison L. ;

Sleiman, Hanadi F. .

SCIENCE, 2008, 321 (5897) :1795-1799

[2] DNA nanomachines [J].

Bath, Jonathan ;

Turberfield, Andrew J. .

NATURE NANOTECHNOLOGY, 2007, 2 (05) :275-284

[3] Fluorescent DNA nanotags: Supramolecular fluorescent labels based on intercalating dye arrays assembled on nanostructured DNA templates [J].

Benvin, Andrea L. ;

Creeger, Yehuda ;

Fisher, Gregory W. ;

Ballou, Byron ;

Waggoner, Alan S. ;

Armitage, Bruce A. .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2007, 129 (07) :2025-2034

[4] OPTICAL AND PHOTOPHYSICAL PROPERTIES OF THE OXAZOLE YELLOW DNA PROBES YO AND YOYO [J].

CARLSSON, C ;

LARSSON, A ;

JONSSON, M ;

ALBINSSON, B ;

NORDEN, B .

JOURNAL OF PHYSICAL CHEMISTRY, 1994, 98 (40) :10313-10321

[5]

Cohen J.D., 2007, ANGEW CHEM, V119, P8102

[6] Programming multiple protein patterns on a single DNA nanostructure [J].

Cohen, Justin D. ;

Sadowski, John P. ;

Dervan, Peter B. .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2008, 130 (02) :402-+

[7] Addressing single molecules on DNA nanostructures [J].

Cohen, Justin D. ;

Sadowski, John P. ;

Dervan, Peter B. .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2007, 46 (42) :7956-7959

[8] Folding DNA into Twisted and Curved Nanoscale Shapes [J].

Dietz, Hendrik ;

Douglas, Shawn M. ;

Shih, William M. .

SCIENCE, 2009, 325 (5941) :725-730

[9] Chemical Approaches to DNA Nanotechnology [J].

Endo, Masayuki ;

Sugiyama, Hiroshi .

CHEMBIOCHEM, 2009, 10 (15) :2420-2443

[10]

Fechter E. J., 2004, ANGEW CHEM, V116, P3675

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