Tracking Extracellular Vesicles Delivery and RNA Translation Using Multiplexed Reporters.

Elucidating extracellular vesicle (EV; e.g., exosomes, microvesicles) delivery and translation of its RNA cargo with an accurate spatiotemporal resolution is critical in helping understand EV's role under normal and pathological conditions. We here describe a multiplexed fluorescent and bioluminescent reporter strategy to simultaneously monitor and quantify EV delivery, as well as EV-RNA translation in EV-recipient cells.