Immobilization of polydiacetylene vesicles on cellulose acetate butyrate (CAB)-coated substrates for self-assembled supramolecular sensor arrays

Cheol Hee Lee; Eun Hye Oh; Jong Man Kim; Dong June Ahn

doi:10.1016/j.colsurfa.2007.04.174

Immobilization of polydiacetylene vesicles on cellulose acetate butyrate (CAB)-coated substrates for self-assembled supramolecular sensor arrays

Cheol Hee Lee, Eun Hye Oh, Jong Man Kim, Dong June Ahn

KU-KIST Graduate School of Converging Science and Technology

Research output: Contribution to journal › Article › peer-review

10 Citations (Scopus)

Abstract

Polydiacetylene (PDA) sensor arrays were successfully fabricated on cellulose acetate butyrate (CAB)-coated glass substrates. Immobilization of amine, carboxylic acid and hydroxy terminated PDA vesicles on CAB can be achieved without the need for covalent bonding between PDAs and the glass substrates. The immobilized PDA supramolecules fluoresce when subjected to thermal stress or in response to specific molecular recognition.

Original language	English
Pages (from-to)	500-503
Number of pages	4
Journal	Colloids and Surfaces A: Physicochemical and Engineering Aspects
Volume	313-314
DOIs	https://doi.org/10.1016/j.colsurfa.2007.04.174
Publication status	Published - 2008 Feb 1

Keywords

Cellulose acetate butyrate
Immobilization
Microarray
Polydiacetylene

ASJC Scopus subject areas

Surfaces and Interfaces
Physical and Theoretical Chemistry
Colloid and Surface Chemistry

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10.1016/j.colsurfa.2007.04.174

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Immobilization of polydiacetylene vesicles on cellulose acetate butyrate (CAB)-coated substrates for self-assembled supramolecular sensor arrays. / Lee, Cheol Hee; Oh, Eun Hye; Kim, Jong Man et al.

In: Colloids and Surfaces A: Physicochemical and Engineering Aspects, Vol. 313-314, 01.02.2008, p. 500-503.

Research output: Contribution to journal › Article › peer-review

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title = "Immobilization of polydiacetylene vesicles on cellulose acetate butyrate (CAB)-coated substrates for self-assembled supramolecular sensor arrays",

abstract = "Polydiacetylene (PDA) sensor arrays were successfully fabricated on cellulose acetate butyrate (CAB)-coated glass substrates. Immobilization of amine, carboxylic acid and hydroxy terminated PDA vesicles on CAB can be achieved without the need for covalent bonding between PDAs and the glass substrates. The immobilized PDA supramolecules fluoresce when subjected to thermal stress or in response to specific molecular recognition.",

keywords = "Cellulose acetate butyrate, Immobilization, Microarray, Polydiacetylene",

author = "Lee, {Cheol Hee} and Oh, {Eun Hye} and Kim, {Jong Man} and Ahn, {Dong June}",

note = "Funding Information: The authors gratefully thank KOSEF for financial support through Basic Research Program (R01-2006-000-10531-0) and Center for Ultramicrochemical Process System.",

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AU - Lee, Cheol Hee

AU - Oh, Eun Hye

AU - Kim, Jong Man

AU - Ahn, Dong June

N1 - Funding Information: The authors gratefully thank KOSEF for financial support through Basic Research Program (R01-2006-000-10531-0) and Center for Ultramicrochemical Process System.

PY - 2008/2/1

Y1 - 2008/2/1

N2 - Polydiacetylene (PDA) sensor arrays were successfully fabricated on cellulose acetate butyrate (CAB)-coated glass substrates. Immobilization of amine, carboxylic acid and hydroxy terminated PDA vesicles on CAB can be achieved without the need for covalent bonding between PDAs and the glass substrates. The immobilized PDA supramolecules fluoresce when subjected to thermal stress or in response to specific molecular recognition.

AB - Polydiacetylene (PDA) sensor arrays were successfully fabricated on cellulose acetate butyrate (CAB)-coated glass substrates. Immobilization of amine, carboxylic acid and hydroxy terminated PDA vesicles on CAB can be achieved without the need for covalent bonding between PDAs and the glass substrates. The immobilized PDA supramolecules fluoresce when subjected to thermal stress or in response to specific molecular recognition.

KW - Cellulose acetate butyrate

KW - Immobilization

KW - Microarray

KW - Polydiacetylene

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DO - 10.1016/j.colsurfa.2007.04.174

M3 - Article

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SN - 0927-7757

VL - 313-314

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JO - Colloids and Surfaces A: Physicochemical and Engineering Aspects

JF - Colloids and Surfaces A: Physicochemical and Engineering Aspects

ER -

Immobilization of polydiacetylene vesicles on cellulose acetate butyrate (CAB)-coated substrates for self-assembled supramolecular sensor arrays

Abstract

Keywords

ASJC Scopus subject areas

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