Fig. 1From: Plasma-derived exosomal miR-4732-5p is a promising noninvasive diagnostic biomarker for epithelial ovarian cancerIdentification of exosomes from plasma. a The black arrows indicate typical exosomes with size and morphology confirmed by TEM. Images were taken at 105,000 × magnification (scale bar = 100 nm). b Exosome particles from plasma were analyzed by NTABack to article page