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. 2019 Aug 26;10:3854. doi: 10.1038/s41467-019-11486-1

Fig. 3.

Fig. 3

Validation of PBA on exosomes using antibodies to CD9 and CD63. a Separate incubation: exosomes isolated from the K562 cell line were incubated with two distinct sets of PBA probes separately before they were pooled for PBA. b Mixed incubation: exosomes were incubated with four different PBA probes before PBA was performed