A coumarin–indole-based near-infrared ratiometric pH probe for intracellular fluorescence imaging

作者: Xiao-Dong Liu , Ying Xu , Ru Sun , Yu-Jie Xu , Jian-Mei Lu

DOI: 10.1039/C3AN01033C

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摘要: … In vitro assays demonstrate that probe 3 can be used in quantitative fluorescence imaging for … This study reveals that the conjugation of coumarin with benzothiazole or indole to form an …

参考文章(35)
Hyeran Lee, Walter Akers, Kumar Bhushan, Sharon Bloch, Gail Sudlow, Rui Tang, Samuel Achilefu, Near-infrared pH-activatable fluorescent probes for imaging primary and metastatic breast tumors. Bioconjugate Chemistry. ,vol. 22, pp. 777- 784 ,(2011) , 10.1021/BC100584D
Xin Lv, Jing Liu, Yunlong Liu, Yun Zhao, Yuan-Qiang Sun, Pi Wang, Wei Guo, Ratiometric fluorescence detection of cyanide based on a hybrid coumarin–hemicyanine dye: the large emission shift and the high selectivity Chemical Communications. ,vol. 47, pp. 12843- 12845 ,(2011) , 10.1039/C1CC15721C
Hyeran Lee, Mikhail Y. Berezin, Kevin Guo, Jeff Kao, Samuel Achilefu, Near-infrared fluorescent pH-sensitive probes via unexpected barbituric acid mediated synthesis. Organic Letters. ,vol. 11, pp. 29- 32 ,(2009) , 10.1021/OL802363X
Bo Tang, Fabiao Yu, Ping Li, Lili Tong, Xia Duan, Ting Xie, Xu Wang, A Near-Infrared Neutral pH Fluorescent Probe for Monitoring Minor pH Changes: Imaging in Living HepG2 and HL-7702 Cells Journal of the American Chemical Society. ,vol. 131, pp. 3016- 3023 ,(2009) , 10.1021/JA809149G
S. Ohkuma, B. Poole, Fluorescence probe measurement of the intralysosomal pH in living cells and the perturbation of pH by various agents Proceedings of the National Academy of Sciences of the United States of America. ,vol. 75, pp. 3327- 3331 ,(1978) , 10.1073/PNAS.75.7.3327
Kamel Meguellati, Sylvain Ladame, Martin Spichty, A conceptually improved TD-DFT approach for predicting the maximum absorption wavelength of cyanine dyes Dyes and Pigments. ,vol. 90, pp. 114- 118 ,(2011) , 10.1016/J.DYEPIG.2010.12.001
Ruilong Sheng, Pengfei Wang, Yunhua Gao, Yan Wu, Weimin Liu, Jingjin Ma, Huaping Li, Shikang Wu, Colorimetric test kit for Cu2+ detection. Organic Letters. ,vol. 10, pp. 5015- 5018 ,(2008) , 10.1021/OL802117P