Figure 1.

Distribution of the proteins identified by iTRAQ analysis according to Gene Ontology (GO) categories. (A) Relative distribution of proteins in selected GO terms for proteins that meet the under- or overexpression threshold for iTRAQ ratios between TOV-81D and TOV-112D cell lines compared to the overall protein identifications. (B) BiNGO determination of statistically overrepresented GO categories for the differentially expressed proteins between TOV-81D and TOV-112D cell lines. The biological network subgraph has been visualized using Cytoscape software.