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. 2022 Dec 15;11(24):4066. doi: 10.3390/cells11244066

Figure 2.

Figure 2

Characterization of engineered nanovesicles of fibroblasts. (A) Western blot analysis of fibroblasts and FB-eNV lysates for the detection of EV biomarkers (Alix, HSP90, and Flotillin-1) and cellular markers (GM130 and calnexin). (B) Transmission electron microscopy image of eNVs (scale bar: 100 nm).