fig3

Figure 3. Identification of exosomes by mouse ASCs. (A) Transmission electron microscopy; (B) NTA particle size identification; (C) Western blot analyses of exosome markers such as TSG101 and Alix, and mouse ASCs-related markers calnexin and TOM20; (D) Stream identification. ASCs: Adipose-derived stem cells; NTA: Nanoparticle Tracking Analysis.