Fig. 5.
Characterization of THP-1 cell–derived microparticles by flow cytometry.
Using mAbs, we detected CD15, TF, and CD18 and acquired 10 000 events for each measurement. Plots show the PE staining on particles (immunofluorescence 2 [LFL-2]). Staining showed that (A) CD15+ was present in 60% of the particles tested, (B) TF was present in 45%, and (C) CD18+ was present in 14%.