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. 2013 Apr 24;4(2):36. doi: 10.1186/scrt192

Figure 1.

Figure 1

Illumina ® (Saffron Walden, UK) whole genome expression microarray. (A) Study design with different timepoints under directed human embryonic stem cell (hESC)–endothelial cell (EC) differentiation. Arrows represent pairwise comparisons performed. (B) Principle component analysis (PCA) showing separation of primary mature human saphenous vein endothelial cells (HSVECs) and hESC-derived cells. (C) Summary of differentially expressed probe sets. Numbers in brackets represent total number of differentially expressed probe sets for the associated pairwise comparison.