Fig. 6
From: Effective Visualization and Easy Tracking of Extracellular Vesicles in Glioma Cells
Functionality assay for EVs in HUVECs. Phase contrast images of tube formation assay performed in HUVECs treated with EVs. Cells without EVs served as negative control. The tube forming potential was compared in labeled EVs (primary antibody-TSG101) vs unlabeled EVs (without primary antibody) in HUVECs (a). Analyses of the formation of tube nodes in all the three different conditions (b)