Research Paper Volume 12, Issue 23 pp 24009—24022

Extracellular vesicle derived miR-544 downregulates expression of tumor suppressor promyelocytic leukemia zinc finger resulting in increased peritoneal metastasis in gastric cancer

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Figure 2.

EVs identification in peritoneal fluid. (A) Transmission electron microscopy demonstrating many EVs <200 nm in diameter. (B) Western blotting illustrating the presence of TSG101 and CD63, two common EV markers, in EV fraction isolated from peritoneal fluid.