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Fig. 3 | Journal of Nanobiotechnology

Fig. 3

From: Dominoes with interlocking consequences triggered by zinc: involvement of microelement-stimulated MSC-derived exosomes in senile osteogenesis and osteoclast dialogue

Fig. 3

Identification of aged exosomes with and without zinc addition (AZ-EVs and A-EVs, respectively). a Representative images showing the spindle-like morphology of bone marrow mesenchymal stem cells and their extraction by ultracentrifugation. b Physical parameters of the purified exosomes under transmission electron microscopy and (c) nanoparticle tracking analysis. d, e Surface markers were scrutinized by western blotting

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Journal of Nanobiotechnology

ISSN: 1477-3155

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