FIGURE 1.
Workflow for brain‐derived EV (bdEV) enrichment and characterization from different brain regions. bdEVs from 8 brain regions were separated by collagenase digestion, differential centrifugation, and size exclusion chromatography (SEC). After separation, bdEVs were characterized by particle count, imaging, protein phenotyping and small RNA sequencing. Created with BioRender.com.