Exosomes Secreted from CXCR4 Overexpressing Mesenchymal Stem Cells Promote Cardioprotection via Akt Signaling Pathway following Myocardial Infarction

Figure 2

Expression of CXCR4 in MSC and MSC-derived exosomes. (a) CXCR4 expression was identified by Western blotting in MSC from various groups with quantitative analysis. ((b) and (c)) The expression of CXCR4 in MSC-derived exosome was detected by Western blotting and quantitative analysis. All values expressed as mean ± SEM. versus or , for each group.

(a)  

(b)

(c)