9-(4-Dimethylaminophenyl)benzo[b]quinolizinium: A Near-Infrared Fluorophore for the Multicolor Analysis of Proteins and Nucleic Acids in Living Cells

被引：52

作者：

Bortolozzi, Roberta ^{[1
]}

Ihmels, Heiko ^{[2
]}

Thomas, Laura ^{[2
]}

Tian, Maoqun ^{[2
]}

Viola, Giampietro ^{[1
]}

机构：

[1] Univ Padua, Dipartimento Salute Donna & Bambino, Lab Oncoematol, I-35128 Padua, Italy

[2] Univ Siegen, Dept Chem Biol, D-57068 Siegen, Germany

来源：

CHEMISTRY-A EUROPEAN JOURNAL | 2013年 / 19卷 / 27期

关键词：

DNA; emission spectroscopy; fluorescent probes; imaging agents; EXCITED-STATE RELAXATION; FLUORESCENCE LIGHT-UP; DNA-BINDING; CHARGE-TRANSFER; ACRIDIZINIUM SALTS; CIRCULAR-DICHROISM; HIGH-SENSITIVITY; THIOFLAVIN-T; COMPLEXES; PROBES;

D O I：

10.1002/chem.201301164

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

All lit up: The title compound operates as a fluorescent light-up probe that enables the detection of different biologically relevant hosts at different fluorescence maxima. It is demonstrated that this chemosensor also allows the fluorimetric multicolor analysis of different components in living cells (see figure). Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：8736 / 8741

页数：6

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