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Fig. 1 | Stem Cell Research & Therapy

Fig. 1

From: Microvesicles from human adipose stem cells promote wound healing by optimizing cellular functions via AKT and ERK signaling pathways

Fig. 1

Isolation, characterization, and internalization of ASC-MVs. a Microvesicles isolated from ASC culture media were evidenced by electron microscopy. b Measurement of ASC-MV population by dynamic light scattering (DLS) demonstrated a single-peaked pattern (90–900 nm in diameter), which indicates isolated MVs were free of contamination. c Confocal images of HaCAT, HUVECs, and human foreskin fibroblasts incubated with either PBS or 20 μg PKH26-labeled MVs for 24 h

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