Fig. 1From: Identification of differentially expressed circulating exosomal lncRNAs in IgA nephropathy patientsCharacterization of exosomes isolated from plasma. a The distribution of exosome size by DLS analysis. b Flow cytometry analysis of the exosomal surface markers CD63 and CD81. c Transmission Electron Microscope (TEM) images of isolated exosomes. Scale bar, 100 nmBack to article page