Correlation of survivin expression levels with the levels of other proteins in samples from 511 newly diagnosed AML patients and in CD34⁺38⁻ cells isolated from blasts of AML patients. (A) Levels of survivin and 206 other proteins were determined by RPPA in the same sample set of 511 newly diagnosed AML samples. The expression level of survivin was correlated with the expression of 206 proteins and those with Pearson correlation −0.2 ≥ R ≥ 0.2 (P < .0001) are shown. (B) Levels of survivin and 120 other proteins were determined by RPPA in CD34⁺38⁻ cells isolated from blasts of 37 AML patients. The expression level of survivin was correlated with the expression of 120 other proteins and those with Pearson correlation −0.4 > R > 0.4 (P ≤ .01) are shown.