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. 2018 Sep 26;9:246. doi: 10.1186/s13287-018-1003-1

Fig. 7.

Fig. 7

MSC-Exos uptake in vitro and in vivo. a The internalization of exosomes into CCSMCs was detected by fluorescence microscopy after CCSMCs were co-cultured with PKH26-labeled exosomes for 4 h, 8 h and 16 h, ×200 amplification. B.PKH26-labeled exosomes were observed by immunofluorescence after injected intracavernous, ×200 amplification