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. Author manuscript; available in PMC: 2019 Dec 11.
Published in final edited form as: J Innov Opt Health Sci. 2014 Mar;7(2):1430002. doi: 10.1142/S179354581430002X

Fig. 4.

Fig. 4.

The typical redox and ROS (labeled with R6G) images of a MDA-MB-231 tumor section. R6G stands for rhodamine 6G which was converted from exogenous dihydrorhodamine 6G bound to mitochondria and oxidized by ROS.