Figure 6From: Comparative transcriptome analysis of embryonic and adult stem cells with extended and limited differentiation capacityGenes for proteins localized to the extracellular space and for transcriptional regulators clustered according to expression profiles in MAPC/ESC/NS comparison. (a, b) Genes expressed at levels at least twofold higher in both MAPCs and ESCs than in NS (k-means clusters 2 and 4). (c, d) Genes expressed in MAPCs at levels at least twofold higher than in both ESCs and NS (k-means cluster 3). The yellow bars indicate genes whose products are localized to the extracellular space; the blue bars indicate genes for transcriptional regulators. Red and green indicate higher and lower levels of expression, respectively.Back to article page