Control of aggregation-induced emission by DNA hybridization

Aggregation-induced emission (AIE) was studied by hybridization of dialkynyl-tetraphenylethylene (DATPE) modified DNA strands. Molecular aggregation and fluorescence of DATPEs are controlled by duplex formation.

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Bibliographic Details
Published in:Chemical communications (Cambridge, England) England), 2013-01, Vol.49 (52), p.5835-5837
Main Authors: Li, Shaoguang, Langenegger, Simon M, Häner, Robert
Format: Article
Language:English
Subjects:
DNA - chemistry
DNA - metabolism
Ethylenes - chemistry
Nucleic Acid Hybridization
Oligonucleotides - chemistry
Oligonucleotides - metabolism
Quantum Theory
Spectrometry, Fluorescence
Stereoisomerism
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Description
Summary:Aggregation-induced emission (AIE) was studied by hybridization of dialkynyl-tetraphenylethylene (DATPE) modified DNA strands. Molecular aggregation and fluorescence of DATPEs are controlled by duplex formation.
ISSN:1359-7345
1364-548X
DOI:10.1039/c3cc42706d