Fig. 2.

Presence of vesicles, protein and lipoproteins per fraction. The concentration of vesicles, protein and lipoproteins was measured in each fraction. Each bar shows the number present in a fraction as % of the total number that passed the column. The height of the bar represents the mean, the error bars the standard deviation from 3 experiments. a) Particles (larger than 70 nm) measured by NTA. b) Particles (100–400 nm) measured by RPS. c) CD61+ vesicles measured by flow cytometry. d) Lactadherin+vesicles measured by flow cytometry. e) HDL (Cholesterol) concentration measured by a colorimetric assay. f) HDL (APO A1) concentration measured by a turbidimetric assay. g) Protein concentration measured by a Bradford protein assay h) Overview of all measured results.