Figure 2From: Gene expression profiling of 49 human tumor xenografts from in vitro culture through multiple in vivo passages - strategies for data mining in support of therapeutic studiesTranscript expression relative to other models and with passage. Log2 normalized gene expression values at passage 1, 4 and 10 plotted for four probe sets; 205225_at (ESR1, estrogen receptor alpha), 206426_at (MLANA, melan-A), 201839_s_at (EPCAM, epithelial cell adhesion molecule), and 201746_at (TP53, p53). The p53 status is shown for 201746_at as wild type (WT), mutant (MUT) or absent (NULL).Back to article page