Figure 1From: A preliminary quantitative proteomic analysis of glioblastoma pseudoprogression Workflow of the iTRAQ proteomic strategy. In this work, three pathologically verified tissue samples of PsPD and three samples of GBM were used for iTRAQ labeled proteomic analysis. The proteins identified were quantitatively analyzed using Panther and IPA for biological functions analysis. Several candidate proteins with interesting biological functions were selected and further validated using IHC and WB of the same samples used for proteomic analysis as well as additional samples.Back to article page