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Fig. 8 | Nanoscale Research Letters

Fig. 8

From: CdSe/ZnS Quantum Dots-Labeled Mesenchymal Stem Cells for Targeted Fluorescence Imaging of Pancreas Tissues and Therapy of Type 1 Diabetic Rats

Fig. 8

Observation of QDs entering into MSCs. a Bright-field images of MSCs treated with QDs. b Fluorescence image of cytoplasm labeled by QDs. c nucleus stained by DAPI. d The overlaid images was merged with ImageJ. Blue represents DAPI stained nucleus, and red represents QDs. The four circles indicated the identical cells. Scale bars are 200 μm

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