Figure 4

Distribution of QDs800-labeled mASCs in whole mouse lung. Maximal projections of light sheet acquisitions from whole mouse lungs sampled at 3, 6, and 24 h after mACSs injection. The lung was subjected to whole-organ clearing protocol and immunostained with Alexa 488-conjugated anti-α-SMA antibody (green) and QDs800-labeled mASCs (red). (A) 3 h after mACSs injection. (B) 6 h. (C) 24 h.