IL-2 Modulates TAMs Derived Exosomal MiRNAs to Ameliorate Hepatocellular Carcinoma Development and Progression

Figure 1

The exosomes identification and internalization in HCC cells. (a) Exosomes from TAMs observed under a transmission electron microscope. (b) NTA analysis of isolated exosomes; the X-axis represents the diameter of the vesicle and the Y-axis represents the number of vesicles. (c) CD63 and Calnexin expressions in TAMs and exosomes measured by western blot. (d) Internalization of PKH26-labelled exosomes (red) derived from TAMs by HepG2 cells.

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