Fig. 5From: Analysis of distribution, collection, and confirmation of capacity dependency of small extracellular vesicles toward a therapy for liver cirrhosisCollection of small extracellular vesicles (sEVs) by ultracentrifugation (UC) and tangential flow filtration (TTF). A Particle size distribution of sEVs when collected by UC and TFF. B Particle number collected from the same volume (200 ml) of mesenchymal stem cell (MSC) culture supernatant. Western blot analysis of CD9 (C), and CD81 (D) of sEVs collected using UC and TFF. n = 3 per experiment. ***p < 0.001, Mann–Whitney U analysisBack to article page