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Fig. 1 | Experimental Hematology & Oncology

Fig. 1

From: Exosomes from BM-MSCs promote acute myeloid leukemia cell proliferation, invasion and chemoresistance via upregulation of S100A4

Fig. 1

Characteristics of BM-MSCs and BM-MSC-exos. a Representative morphology of BM-MSCs. Magnification: × 40, scale bar: 500 µm. b FCM analysis showed that BM-MSCs were positive for CD44, CD73, CD90, and CD105, and negative for CD34, CD45, and HLA-DR. c Electron microscopy of BM-MSC-exos, showing small vesicles of 128.3 × 100 nm; scale bar: 200 nm. d Size distribution of BM-MSC-exos by NTA. e Western blot analysis showed the expression of TSG101 (1) and CD63 (2) in BM-MSC-exos

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Experimental Hematology & Oncology

ISSN: 2162-3619

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