Figure 7.
γ-Tubulin expression in tumor material displays a positive correlation to E2F1 expression. Scatter plots of log2 γ-tubulin expression vs. log2 E2F1 expression in breast tumors (A; n=351, r=0.353, 95% CI 0.258–0.442), lung tumors (B; n=121, r=0.417, 95% CI 0.258–0.554), and colon tumors (C; n=290, r=0.334, 95% CI 0.227–0.432); r represents the Pearson product moment correlation coefficient between γ-tubulin and E2F1 expression, with respective P values.