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. 2021 Feb 18;118(2):597–611. doi: 10.1093/cvr/cvab054

Figure 1.

Figure 1

EVs isolated from epicardial conditioned media. (A) Brightfield image of mouse epicardial cells in culture with characteristic epithelial morphology. Scale bar denotes 100 µm. (B) Representative size characterization of EVs by nanoparticle tracking. This example shows a particle mode of 93 nm size. (C) Transmission electron micrograph of EVs isolated from epicardial conditioned media. Note the cupped-shaped morphology and size (80 nm). Scale bar denotes 50 nm. (D) CD63 immunogold labelling of EVs isolated from epicardial conditioned media. Data in (B) is presented as frequency of EVs in a given size. Scale bar denotes 50 nm.