Supplementary Figures S1-5, Tables S1-5. Figure S1 The Cytotoxic Effect of KPT-185 is Tumor Suppressor-independent. Figure S2 Combination Index of KPT-185 with Chemotherapeutic Agents. Figure S3 1D Gel Analysis of Cytoplasmic Protein. Figure S4 Effects of Selinexor (KPT-330) in an Ovarian Cancer Mouse Model. Figure S5 The Efficacy of Selinexor (KPT-330) on Tumor Regression and Metastasis Table S1 p53 status and IC50 concentration of KPT-185 after 72 hours of incubation in human cancer cell lines Table S2 Combination index (CI) of KPT-185 with cytotoxic agents Table S3 Proteins showing altered mitochondrial localization after treatment with KPT-185 Table S4 1D Proteomic analysis of cytoplasmic proteins immunoprecipitated with eIF5A Table S5 siRNA Sequences