FIG. 1.
Human iPSCs express distinctive transcriptomes compared with ESCs. Typical iPSCs and ESCs gene expression profiles were analyzed by both cluster analysis and between-group. Lab-specific patterns were gone after removing batch effects. Cluster analysis (A, B) of samples before (A) and after (B) removing batch effects. (C) Between-group analysis of same samples and before (left panel) and after (right panel) removing batch effects. Samples were labeled by GEO deposited number. iPSCs, induced pluripotent stem cells; ESCs, embryonic stem cells.