Fig. 7.

PA but not OA increased Alix and TSG101 proteins in NRK-52E-derived EVs. a NRK-52E cells were treated with BSA, OA (500 μM) or PA (500 μM) for 24 h. b The cells were treated with BSA, OA (250 μM) or PA (250 μM) for 48 h. Immunoblots show that EV-related proteins Alix and TSG101 were not altered by 500 μM OA for 24 h or 250 μM OA for 48 h, though increased TSG101 and HSP70 protein level was observed in EVs derived from PA-treated cells