Figure 1.
(A) Macroscopical appearance of tumors from xenografted TCam-2, 2102EP and TCam-2-ΔSOX2 clones. (B) HE staining of tumor tissues from xenografted TCam-2-ΔSOX2 clones, parental TCam-2 and 2102EP. A seminoma and an EC tissue were stained as controls. Scale bars: 50 μm. (C) Meta-analysis of expression microarray data of indicated samples including unsupervised hierarchical clustering. Samples labelled in green were generated for this study, samples in black are part of a previous publication [10] and re-analyzed in context of this study. The yellow box highlights genes differentially expressed between TCam-2-ΔSOX2 clones and the other samples.