NDLI: Anthracene–DNA conjugates as building blocks of designed DNA structures constructed by photochemical reactions

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Anthracene–DNA conjugates as building blocks of designed DNA structures constructed by photochemical reactions

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Organic & Biomolecular Chemistry Vol - 7 Issue - 6

Organic & Biomolecular Chemistry Vol - 7 Issue - 5

Organic & Biomolecular Chemistry Vol - 7 Issue - 4

Organic & Biomolecular Chemistry Vol - 7 Issue - 3

Organic & Biomolecular Chemistry Vol -6

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Organic & Biomolecular Chemistry Vol -3

Organic & Biomolecular Chemistry Vol -2

Anthracene–DNA conjugates as building blocks of designed DNA structures constructed by photochemical reactions

Content Provider	Royal Society of Chemistry (RSC)
Author	Tabara, Miyuki Mukae, Motoko Jyo, Akinori Ihara, Toshihiro
Copyright Year	2009
Abstract	We present the photochemical ligation of anthracene–ODN (oligodeoxyribonucleotide) conjugates through cycloaddition of anthracenes. Anthracene–DNA conjugates were synthesized by linking the 5′- or 3′-end of ODNs to the anthracene group. The sequences of the conjugates were designed to hybridize to neighboring sites on the target ODN with their anthracene units facing each other. When the ternary duplex consisting of the two conjugates and the target forms, the conjugates can be dimerized by light irradiation. The dimerization efficiency was affected by the substitution position of the anthracene group and by a one-base displacement in the template sequence. Furthermore, it is demonstrated that the capping of the duplex and connecting third strands in a triplex structure could also be the target of the photochemical ligation.
Starting Page	1349
Ending Page	1354
Page Count	6
File Format	HTM / HTML PDF
ISSN	14770520
Volume Number	7
Issue Number	7
Journal	Organic & Biomolecular Chemistry
DOI	10.1039/b821869b
Language	English
Publisher	Royal Society of Chemistry
Access Restriction	Open
Subject Keyword	DNA ligase Cycloaddition Anthracene Oligonucleotide Photochemistry
Content Type	Text
Resource Type	Article
Subject	Organic Chemistry Biochemistry Physical and Theoretical Chemistry

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