Fig. 1
From: TAM-derived exosomal miR-589-3p accelerates ovarian cancer progression through BCL2L13
Extraction and characterization of TAM-derived exosomes. (A) Transmission electron microscopy was used to observe the morphology of exosomes isolated from M2-type macrophages; (B) Zetasizer Nano particle size analyzer was applied to determine the M2-type macrophage-derived exosome particle size; (C) Western blot was utilized to detect the content of exosome markers (CD63, CD81, TSG101, and HSC70)