Supporting information for Sørlie et al. (2001) Proc. Natl. Acad. Sci. USA98 (19), 10869 10874. (10.1073/pnas.191367098)



Supporting Figure 7

Fig. 7. Hierarchical clustering using the SAM264 gene set and 78 carcinoma samples. (A)The full cluster diagram scaled down. (B) The luminal epithelial-specific gene cluster including the ER is expressed by the luminal subtype A-C tumors color-coded as in Fig. 1. (C) The basal epithelial gene cluster expressed by the basal-like tumors and the normal breast-like tumors. (D) The proliferation cluster. These genes are mainly expressed by tumors in the basal-like, ERBB2, and luminal subtype C groups of tumors.