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Figure 3 | BMC Developmental Biology

Figure 3

From: Comparison of the gene expression profile of undifferentiated human embryonic stem cell lines and differentiating embryoid bodies

Figure 3

Hierarchical clustering of a set of genes over expressed in EB but not in ES. Hierarchical clustering of genes overexpressed in EB but not in ESC. All 194 genes were clustered; however, a snap shot of some genes is shown due to space limitation. A set of genes showing overexpression at ≥ 3 fold cluster together in BG02-EB and pooled EB but differ from BG02-ESC and pooled ESC. Color indicates the relative expression levels of each gene, with red indicating higher expression, green indicating negative expression and black representing absent expression. The 10 genes as indicated by the arrows can be considered as marker for EB as they are either negatively expressed or absent in ESC in most cases but overexpressed in both the EBs.

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