Figure S6 Correlation between Plk1 expression level and PIP3 sensitivity. from Targeting Polo-like Kinase 1 by a Novel Pyrrole-Imidazole Polyamide–Hoechst Conjugate Suppresses Tumor Growth In Vivo

(a and b) Plk1 mRNA levels (a) and Plk1 protein levels (b) in various cell lines. (c-e) Pearson correlation co-efficiency was calculated between Plk1 mRNA level, Plk1 protein expression level, and PIP3 sensitivity (represented by IC50 value).