Fig. 1
From: Blockade of exosome generation by GW4869 inhibits the education of M2 macrophages in prostate cancer
Identification of PCa exosomes. A Images of exosomes from PC-3-M-2B4 or PC-3-M-1E8 cells by transmission electron microscopy. B The expression of the specific molecular markers TSG101 and CD63 on exosome membranes were determined by Western blotting. The data was analyzed using Bio-Rad image Lab 3.0 (beta 3). Full-length blots are presented in Additional file 1: Fig. S1 and Raw data. C Diameter profiles of PCa exosomes. After Pca exosomes were obtained, the diameter of PCa exosomes was determined using a nanoparticle size analyzer