Purification of platelet‐derived extracellular vesicles (pEVs) by ligand‐based exosome affinity purification (LEAP)
Each pooled pack contained platelets suspended in 30% plasma/70% PAS, as previously described (Johnson et al., Further purification of pEVs from the releasate was performed using Ligand‐based Exosome Affinity Purification (LEAP) column chromatography, as previously described (Law et al., 