Fig. 3

Characterization of the protein expression profiles of hAESCs and hWJMSCs. (A) Principal component analysis (PCA) of hAESCs and hWJMSCs. (B) Sample correlation analysis of hAESCs and hWJMSCs. (C-D) Heatmaps and volcano plots display differentially expressed proteins between hAESCs and hWJMSCs. (E) Distribution of the fold changes in downregulated genes (green) and upregulated genes (red) in hAESCs. (F) The cellular locations of significantly differentially expressed proteins were characterized.