Exosome labeling by lipophilic dye PKH26 results in significant increase in vesicle size
M. Dehghani, S. M. Gulvin, J. Flax, T. R. Gaborski
This study shows that PKH26 labeling increases exosome size, potentially affecting their biodistribution and cellular uptake, and suggests protein binding dyes are more reliable.
bioRxiv · Jun 18, 2019Biochemistry