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Basic Study
Copyright: ©Author(s) 2026.
World J Stem Cells. Jul 26, 2026; 18(7): 118557
Published online Jul 26, 2026. doi: 10.4252/wjsc.118557
Figure 1
Figure 1 Identification results of bone-marrow mesenchymal stem cell secreted exosome. A: Size distribution of bone-marrow mesenchymal stem cell secreted exosome (BMSC-Exo) detected by dynamic light scattering; B: The transmission electron microscopy images of the purified BMSC-Exo revealing the spheroid shape. Scale bar = 100 nm; C: Western blot analysis showing positive expression of exosomal markers CD9, CD63 and CD81 in BMSC-Exo.


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