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Targeting DNA abasic site by myricetin: Sequence-dependent ESIPT emission.

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First Author : Xu, Shujuan

Date of Publication : 2013-01-01

Journal : Journal of Luminescence

Affiliation of Author(s) : 物理化学研究所

Document Type : 期刊

Volume : Vol.136

Page Number : 291-295

ISSN : 0022-2313

Key Words : Abasic;site;DNA;Excited-state;intramolecular;proton;transfer;(ESIPT);Fluorescence;Myricetin

Abstract : Many efforts have been made for sequence-specific recognition of DNA by small molecules. In this study, abasic site (AP site) in a DNA duplex was found to be targeted by myricetin (Myr), one of the natural 3-hydroxyflavonols. Steady-state and transient-st

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