Integrative Genome-Wide Gene Expression Profiling of Clear Cell Renal Cell Carcinoma in Czech Republic and in the United States
Figure 1
Unsupervised Hierarchical Clustering of K2 samples.
Unsupervised Hierarchical Clustering of all samples following quantile normalization highlighting two groups of samples: tumour (violet) and adjacent non-tumour (light green) tissue. Dendrogram for clustering experiments was created using centred correlation and average linkage method. Length of nodes corresponds to correlation between samples.