Figure 1. Urinary vesicles enrichment by hydrostatic dialysis and subsequent characterization.
Workflow to isolate urinary vesicles starting from a pool of urine from healthy donors. HFDa hydrostatic dialysis retained fraction above 1,000 kDa (filled circle), HFDb hydrostatic dialysis below 1,000 kDa (open square). Assembly and principle of the system is detailed in Supplemental Figure 1.