Figure 7.
Cyosections of tissues at (A-D) 24 h or (E-H) 7 days after transplantation. We observed no mesenchymal stem cella (MSCa) in the (A) small intestine and (B) lunga, but numerous PKH26-labeled MSCs in the (C) spleen and (D) kidneya at 24 h post-grafting; (E-H) Fluorescence microscopic images confirmed the presence of PKH26-labeled MSCa in the (E) liver, (F) lunga, (G) spleen and (H) kidneya 7 days after transplantation, and a large number of PKH26-labeled MSCs in the spleen.
