Fig. 1

EXOtic devices to boost exosome production and deliver mRNA [29]. a Schematic illustration of the EXOtic devices. b Schematic illustration of luminescence assay for the quantification of exosome production. c Result of concentration and size distribution of exosomes. d Luminescence assay of CD63-nluc secreted into the supernatant reflected exosome concentration. All images are reproduced with permission from Kojima et al. [29]. Copyright © 2018 Author(s). All rights reserved