Supplemental Figure S2 Antibody Arrays from Glioblastoma multiforme-derived extracellular vesicles drive normal astrocytes towards a tumour-enhancing phenotype

Representative phospho-antibody arrays incubated with lysates from astrocytes treated with no EVs, or with 50 or 500 mg/ml GBM EVs for 4, 8, or 24hr. Arrays were developed with chemiluminescence and quantified; results are shown in Figure 6.