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Fig. 2 | Journal of Nanobiotechnology

Fig. 2

From: Curcumin primed ADMSCs derived small extracellular vesicle exert enhanced protective effects on osteoarthritis by inhibiting oxidative stress and chondrocyte apoptosis

Fig. 2

Characterization of sEV-CUR. a Representative TEM images of sEV and sEV-CUR, scale bar: 100 nm; b average particle diameter distribution of sEV and sEV-CUR was analyzed by a nano-flow cytometry; c Western blot analysis of CD63, TSG101, and GM130 from ADMSCs, sEV, and sEV-CUR. CD63 and TSG101: sEV surface marker; GM130: the Golgi marker; d Zeta potential of sEV and sEV-CUR (n = 12). N.S., not significant

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