Issue 65, 2014

DNA gated photochromism and fluorescent switch in a thiazole orange modified diarylethene

Abstract

Thiazole orange-modified diarylethene (1) shows weak fluorescence but no photochromism in aqueous solution. When binding with DNA, the fluorescence of 1 is enhanced drastically and the photochromic reactivity is unlocked. This kind of DNA-responsive photoswitchable system can be used for imaging nucleic acids within cells.

Graphical abstract: DNA gated photochromism and fluorescent switch in a thiazole orange modified diarylethene

Supplementary files

Article information

Article type
Communication
Submitted
15 Apr 2014
Accepted
23 Jun 2014
First published
24 Jun 2014

Chem. Commun., 2014,50, 9141-9144

DNA gated photochromism and fluorescent switch in a thiazole orange modified diarylethene

K. Liu, Y. Wen, T. Shi, Y. Li, F. Li, Y. Zhao, C. Huang and T. Yi, Chem. Commun., 2014, 50, 9141 DOI: 10.1039/C4CC02783C

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements