Fig. 6
From: Biological effects of selective COX-2 inhibitor NS398 on human glioblastoma cell lines
Characterization of isolated EV released by U87MG- and T98G-neurospheres’ cultures. Representative TEM images of EV from a U87MG- and b T98G-derived neurospheres cultured in the absence (CNTR) or presence of NS398 (100 µM) (50,000× magnification, scale bar 200 nm). Expression of EV specific markers CD63 and CD81 in EV collected from c U87MG- and d T98G-derived neurospheres treated with NS398 (100 µM, 48 h) or not (CNTR) was detected by Western