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Fig. 1 | Molecular Medicine

Fig. 1

From: Myoblast-derived exosomal Prrx2 attenuates osteoporosis via transcriptional regulation of lncRNA-MIR22HG to activate Hippo pathway

Fig. 1

Up-regulation of Prrx-2 in myoblast-derived exosomes. (A) C2C12 myoblasts-derived exosomes were observed by transmission electron microscopy. (B) The particle sizes of exosomes were analyzed. (C) Western blotting was performed to detect the expression of exosome markers CD9, CD63, TSG101, HSP70 or endoplasmic reticulum marker Calnexin. (D&E) Prrx-2 level in isolated exosomes was evaluated by Western blotting. *** P < 0.001

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Molecular Medicine

ISSN: 1528-3658