Research Article

Plasma-Derived Exosomal hsa-miR-4488 and hsa-miR-1228-5p: Novel Biomarkers for Dermatomyositis-Associated Interstitial Lung Disease with Anti-Melanoma Differentiation-Associated Protein 5 Antibody-Positive Subset

Figure 1

Characteristics of plasma exosomes. (a) Representative transmission electron microscopy image of plasma exosomes (scale bar, 0.5 μm). (b) Representative results of size distribution of exosomes analyzed by nanoparticle tracking analysis. (c) Representative flow cytometric histograms for the determination of the cell surface markers on plasma-derived exosomes.
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