Additional file 1 of Protein disulfide-isomerase A4 confers glioblastoma angiogenesis promotion capacity and resistance to anti-angiogenic therapy

Additional file 1: Figure S1. (A-C) Kaplan-Meier survival analysis of three public GBM datasets (including two cohorts from CGGA datasets, and one cohort from GEO repository) validated the robust prognostic role of PDIA4 in GBM patients. (D) Protein expressions of PDIA4 in human astrocyte and five GBM cell lines. (E) Validation of PDIA4 protein expression levels in lentivirus transfected U87 and LN229 cells.