Figure 2.
(A) Cell uptake of sEV by THP1 macrophages 2 h and 4 h (10×). (B) No relevant changes were observed in sEVs uptake by THP1 macrophages at 2 h or 4 h. (C) Confocal analysis of sEVs uptake (60×). sEVs were stained with red PKH26 dye and cells were stained with green PKH67 dye. C = Control E = Endometriosis. * = p < 0.05 vs. 2 h.