Functionalization of DNA assemblies "Nucleo-cages"

Kazunori Matsuura; Kwonil Kim; Ken Murata; Nobuo Kimizuka

Functionalization of DNA assemblies "Nucleo-cages"

Kazunori Matsuura, Kwonil Kim, Ken Murata, Nobuo Kimizuka

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

We have previously reported a simple and general method to construct mesoscopic DNA assemblies "Nucleo-cages" by the self-assembly of suitably designed three oligodeoxyribonucleotides (ODNs). In this study, we report stabilization of Nucleo-cages by photo-crosslinking with psoralen derivatives and complexation of Nucleo-cages with cationic ferrocene derivatives. Interestingly, when the Nucleo-cage-ferrocene complexes were oxidized with cerium(IV), fluorescent microparticles were converted to smaller hollow microstructures.

Original language	English
Title of host publication	54th SPSJ Symposium on Macromolecules - Polymer Preprints, Japan
Pages	5086-5087
Number of pages	2
Volume	54
Edition	2
Publication status	Published - 2005
Event	54th SPSJ Symposium on Macromolecules - Yamagata, Japan Duration: Sept 20 2005 → Sept 22 2005

Other

Other	54th SPSJ Symposium on Macromolecules
Country/Territory	Japan
City	Yamagata
Period	9/20/05 → 9/22/05

All Science Journal Classification (ASJC) codes

Engineering(all)

Cite this

@inproceedings{b6c7218e0add48fba7e0d4197690043d,

title = "Functionalization of DNA assemblies {"}Nucleo-cages{"}",

abstract = "We have previously reported a simple and general method to construct mesoscopic DNA assemblies {"}Nucleo-cages{"} by the self-assembly of suitably designed three oligodeoxyribonucleotides (ODNs). In this study, we report stabilization of Nucleo-cages by photo-crosslinking with psoralen derivatives and complexation of Nucleo-cages with cationic ferrocene derivatives. Interestingly, when the Nucleo-cage-ferrocene complexes were oxidized with cerium(IV), fluorescent microparticles were converted to smaller hollow microstructures.",

author = "Kazunori Matsuura and Kwonil Kim and Ken Murata and Nobuo Kimizuka",

year = "2005",

language = "English",

volume = "54",

pages = "5086--5087",

booktitle = "54th SPSJ Symposium on Macromolecules - Polymer Preprints, Japan",

edition = "2",

note = "54th SPSJ Symposium on Macromolecules ; Conference date: 20-09-2005 Through 22-09-2005",

}

TY - GEN

T1 - Functionalization of DNA assemblies "Nucleo-cages"

AU - Matsuura, Kazunori

AU - Kim, Kwonil

AU - Murata, Ken

AU - Kimizuka, Nobuo

PY - 2005

Y1 - 2005

N2 - We have previously reported a simple and general method to construct mesoscopic DNA assemblies "Nucleo-cages" by the self-assembly of suitably designed three oligodeoxyribonucleotides (ODNs). In this study, we report stabilization of Nucleo-cages by photo-crosslinking with psoralen derivatives and complexation of Nucleo-cages with cationic ferrocene derivatives. Interestingly, when the Nucleo-cage-ferrocene complexes were oxidized with cerium(IV), fluorescent microparticles were converted to smaller hollow microstructures.

AB - We have previously reported a simple and general method to construct mesoscopic DNA assemblies "Nucleo-cages" by the self-assembly of suitably designed three oligodeoxyribonucleotides (ODNs). In this study, we report stabilization of Nucleo-cages by photo-crosslinking with psoralen derivatives and complexation of Nucleo-cages with cationic ferrocene derivatives. Interestingly, when the Nucleo-cage-ferrocene complexes were oxidized with cerium(IV), fluorescent microparticles were converted to smaller hollow microstructures.

UR - http://www.scopus.com/inward/record.url?scp=33645580811&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=33645580811&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:33645580811

VL - 54

SP - 5086

EP - 5087

BT - 54th SPSJ Symposium on Macromolecules - Polymer Preprints, Japan

T2 - 54th SPSJ Symposium on Macromolecules

Y2 - 20 September 2005 through 22 September 2005

ER -

Functionalization of DNA assemblies "Nucleo-cages"

Abstract

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All Science Journal Classification (ASJC) codes

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