Phosphoprotein kinetic profiles of AML patient samples: MFI analysis. AMLs classified as 3 potential “phenotypes” by signaling patterns: AML3 (rows A and J); AMLs 1 and 2 (rows D and M); AML5 (rows G and P). Data have been normalized to NBM for SCF → Erk, SCF → S6, and IL-3 → Stat5 = 1.0 at max. Colored zones represent the 95% CI for the NBM blast response MFIs.