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Fig. 1 | Cell Communication and Signaling

Fig. 1

From: Microvesicles from bone marrow-derived mesenchymal stem cells promote Helicobacter pylori-associated gastric cancer progression by transferring thrombospondin-2

Fig. 1

Characterization of microvesicles. A Transmission electron microscopy images of BMSC-MVs and Hp + BMSC-MVs; scale bar = 100 nm. B Representative immunoblot bands of CD9, CD81 and TSG101 in BMSCs and BMSC-MVs. C-E Diameter and concentration of microvesicles analyzed by NTA. F Representative immunofluorescence confocal laser images of BMSC-MVs (red) and MGC-803 (green), the nuclei (blue), Scale bar = 50 μm. G Representative immunofluorescence confocal laser images of Hp + BMSC-MVs (red) and MGC-803 (green), the nuclei (blue), scale bar = 50 μm. H The intake rate of BMSC-MVs and Hp + BMSC-MVs in MGC-803 cells analyzed by FCM. BMSCs: bone marrow-derived mesenchymal stem cells; MVs: Microvesicles; Hp: Helicobacter pylori; GC: gastric cancer; NTA: nanoparticle tracking analysis; FCM: flow cytometry

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Cell Communication and Signaling

ISSN: 1478-811X