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. 2014 Sep 30;77(3):116–123. doi: 10.4046/trd.2014.77.3.116

Figure 4.

Figure 4

Ex vivo fluorescence imaging 72 hours after intravenously quantum dots (QDs)-labeled mesenchymal stem cell (MSC) injection with elastase-induced emphysema. (A) The ex vivo fluorescence images of the lung from control mice or intravenously QDs-labeled MSC-injected mice with or without elastase-induced emphysema. Representative images are shown (n=7). (B) Radiant efficiency of the lung from control mice or MSC-injected mice with or without elastase-induced emphysema. The data did not have a significant difference.