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. 2020 Apr 24;10:7010. doi: 10.1038/s41598-020-63291-2

Figure 4.

Figure 4

Plasma exosomes are preferentially internalized by monocytes. (A) DiD-labelled exosomes were incubated with PBMCs for 5 hours (upper panels) or 24 hours (lower panels) and the uptake by CD14 + monocytes, and CD3 + T cells was measured by flow cytometric analysis. In the dot plots on the left, it is represented the gating strategy to recognize, in the bulk population, T lymphocytes (red dots) and CD14 + monocytes (blue dots). Gated sub-populations were analyzed for DiD-fluorescence. (B) Quantification data deriving from two experiments in triplicate are shown. Data are presented as mean ± standard deviation.