Preparation, single-molecule manipulation and energy transfer investigation of a polyfluorene-graft-DNA polymer

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Preparation, single-molecule manipulation and energy transfer investigation of a polyfluorene-graft-DNA polymer. / Madsen, Mikael; Christensen , Rasmus S. ; Krissanaprasit, Abhichart; Bakke, Mette Riis; Riber, Camilla Frich; Nielsen , Karina S. ; Zelikin, Alexander N.; Gothelf, Kurt Vesterager.

I: Chemistry: A European Journal, Bind 23, Nr. 44, 22.06.2017.

Publikation: Bidrag til tidsskrift/Konferencebidrag i tidsskrift /Bidrag til avisTidsskriftartikelForskningpeer review

Harvard

Madsen, M, Christensen , RS, Krissanaprasit, A, Bakke, MR, Riber, CF, Nielsen , KS, Zelikin, AN & Gothelf, KV 2017, 'Preparation, single-molecule manipulation and energy transfer investigation of a polyfluorene-graft-DNA polymer', Chemistry: A European Journal, bind 23, nr. 44. https://doi.org/10.1002/chem.201702780

APA

Madsen, M., Christensen , R. S., Krissanaprasit, A., Bakke, M. R., Riber, C. F., Nielsen , K. S., Zelikin, A. N., & Gothelf, K. V. (2017). Preparation, single-molecule manipulation and energy transfer investigation of a polyfluorene-graft-DNA polymer. Chemistry: A European Journal, 23(44). https://doi.org/10.1002/chem.201702780

CBE

MLA

Vancouver

Madsen M, Christensen RS, Krissanaprasit A, Bakke MR, Riber CF, Nielsen KS o.a. Preparation, single-molecule manipulation and energy transfer investigation of a polyfluorene-graft-DNA polymer. Chemistry: A European Journal. 2017 jun 22;23(44). https://doi.org/10.1002/chem.201702780

Author

Madsen, Mikael ; Christensen , Rasmus S. ; Krissanaprasit, Abhichart ; Bakke, Mette Riis ; Riber, Camilla Frich ; Nielsen , Karina S. ; Zelikin, Alexander N. ; Gothelf, Kurt Vesterager. / Preparation, single-molecule manipulation and energy transfer investigation of a polyfluorene-graft-DNA polymer. I: Chemistry: A European Journal. 2017 ; Bind 23, Nr. 44.

Bibtex

@article{726a5d58d96a458990e995387308e925,
title = "Preparation, single-molecule manipulation and energy transfer investigation of a polyfluorene-graft-DNA polymer",
abstract = "Conjugated polymers have been intensively studied due to their unique optical and electronic properties combined with their physical flexibility and scalable bottom up synthesis. While the bulk qualities of conjugated polymers have been extensively utilized in research and industry, the ability to handle and manipulate conjugated polymers at the nanoscale lacks significantly behind. Here we extend the toolbox for controlled manipulation of conjugated polymers through the synthesis of a polyfluorene-DNA graft type polymer (poly(F-DNA)). The polymer possesses the characteristics associated with the conjugated polyfluorene backbone, but the protruding single-stranded DNA provides the material with an exceptional addressability. This allows us to demonstrate controlled single polymer patterning, as well as energy transfer between two different polymer-DNA conjugates. Finally, we demonstrate highly efficient DNA directed quenching of the polyfluorene fluorescence.",
author = "Mikael Madsen and Christensen, {Rasmus S.} and Abhichart Krissanaprasit and Bakke, {Mette Riis} and Riber, {Camilla Frich} and Nielsen, {Karina S.} and Zelikin, {Alexander N.} and Gothelf, {Kurt Vesterager}",
year = "2017",
month = jun,
day = "22",
doi = "10.1002/chem.201702780",
language = "English",
volume = "23",
journal = "Chemistry: A European Journal",
issn = "0947-6539",
publisher = "Wiley - V C H Verlag GmbH & Co. KGaA",
number = "44",

}

RIS

TY - JOUR

T1 - Preparation, single-molecule manipulation and energy transfer investigation of a polyfluorene-graft-DNA polymer

AU - Madsen, Mikael

AU - Christensen , Rasmus S.

AU - Krissanaprasit, Abhichart

AU - Bakke, Mette Riis

AU - Riber, Camilla Frich

AU - Nielsen , Karina S.

AU - Zelikin, Alexander N.

AU - Gothelf, Kurt Vesterager

PY - 2017/6/22

Y1 - 2017/6/22

N2 - Conjugated polymers have been intensively studied due to their unique optical and electronic properties combined with their physical flexibility and scalable bottom up synthesis. While the bulk qualities of conjugated polymers have been extensively utilized in research and industry, the ability to handle and manipulate conjugated polymers at the nanoscale lacks significantly behind. Here we extend the toolbox for controlled manipulation of conjugated polymers through the synthesis of a polyfluorene-DNA graft type polymer (poly(F-DNA)). The polymer possesses the characteristics associated with the conjugated polyfluorene backbone, but the protruding single-stranded DNA provides the material with an exceptional addressability. This allows us to demonstrate controlled single polymer patterning, as well as energy transfer between two different polymer-DNA conjugates. Finally, we demonstrate highly efficient DNA directed quenching of the polyfluorene fluorescence.

AB - Conjugated polymers have been intensively studied due to their unique optical and electronic properties combined with their physical flexibility and scalable bottom up synthesis. While the bulk qualities of conjugated polymers have been extensively utilized in research and industry, the ability to handle and manipulate conjugated polymers at the nanoscale lacks significantly behind. Here we extend the toolbox for controlled manipulation of conjugated polymers through the synthesis of a polyfluorene-DNA graft type polymer (poly(F-DNA)). The polymer possesses the characteristics associated with the conjugated polyfluorene backbone, but the protruding single-stranded DNA provides the material with an exceptional addressability. This allows us to demonstrate controlled single polymer patterning, as well as energy transfer between two different polymer-DNA conjugates. Finally, we demonstrate highly efficient DNA directed quenching of the polyfluorene fluorescence.

U2 - 10.1002/chem.201702780

DO - 10.1002/chem.201702780

M3 - Journal article

C2 - 28640936

VL - 23

JO - Chemistry: A European Journal

JF - Chemistry: A European Journal

SN - 0947-6539

IS - 44

ER -