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ID 115721
著者
中田, 栄司 Kyoto University
Yukimachi, Yoshihiro The University of Tokushima
Morii, Takashi Kyoto University
キーワード
Self-assembly
fluorescent material
ratiometry
pH indicator
photoactivation
資料タイプ
学術雑誌論文
抄録
We have developed a self-assembled fluorescent cluster comprising a seminaphthorhodafluor (SNARF) derivative protected by a photoremovable o-nitrobenzyl group. Prior to UV irradiation, a colorless and nonfluorescent cluster was spontaneously assembled in aqueous solution. After UV irradiation, the self-assembled cluster remained intact and showed a large enhancement in pH-responsive fluorescence. The unique pH responsive fluorescent cluster could be used as a dual-emissive ratiometric fluorescent pH probe not only in the test tube but also in HeLa cell cultures.
掲載誌名
Science and Technology of Advanced Materials
ISSN
14686996
18785514
cat書誌ID
AA11561821
AA11539797
出版者
Taylor & Francis|National Institute for Materials Science
17
1
開始ページ
431
終了ページ
436
発行日
2016-08-02
権利情報
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
EDB ID
出版社版DOI
出版社版URL
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言語
eng
著者版フラグ
出版社版
部局
生物資源系