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Fig. 3 | Journal of Translational Medicine

Fig. 3

From: Engineered bone marrow mesenchymal stem cell-derived exosomes loaded with miR302 through the cardiomyocyte specific peptide can reduce myocardial ischemia and reperfusion (I/R) injury

Fig. 3

Characterization and analysis of DSPE-PEG-CMP. A The size distribution of DSPE-PEG-CMP was measured with the Nanoparticle tracking analysis (NTA). B TEM morphology of DSPE-PEG-CMP. Scale bar = 100 nm. C The high-performance liquid chromatography (HPLC) chromatogram of DSPE-PEG-NHS, CMP and DSPE-PEG-CMP. mAu: milli Absorbance unit

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