Figure 1. The sensitivity of small extracellular vesicles (sEV) to detergents. A) sEV concentration after treatment with different detergents, mean ± standard deviation; B) sEV concentration after treatment with different DOC concentrations, mean ± standard deviation; C) DOC effect on sEV solubilization averaged over eight samples differing in initial sEV concentration, mean ± standard deviation; D) 0.5% DOC solubilization efficiency of samples with different initial sEV concentration, mean ± standard deviation. The straight line is the best approximation, the dotted line is the 95% confidence interval.