Interferometric nanoparticle tracking analysis enables label-free discrimination of extracellular vesicles from large lipoproteins

{'id': 'kashkanova2022a', 'abstract': 'Extracellular vesicles (EVs) are increasingly gaining interest as biomarkers and therapeutics. Accurate sizing and quantification of EVs remain problematic, given their nanometer size range and small scattering cross-sections. This is compounded by the fact that common EV isolation methods result in co-isolation of particles with comparable features.…