Fig. 1
From: Systemic proteomics and miRNA profile analysis of exosomes derived from human pluripotent stem cells
Quality analysis of isolated exosomes. A Representative TEM micrograph of exosomes derived from hESCs, hiPSCs, and hUC-MSCs. Scale bar = 100 nm. B DLS system describing the diameter of isolated exosomes. C Western blot assay determining the expression of Calnexin, TSG101, CD63, and HSP70 in cells and exosomes. GAPDH was set as the internal reference. D Evaluation of mean exosomes yield per cell. All statistical data are presented as means ± standard deviation of two-tailed unpaired Student’s t-tests. *P < 0.05