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. 2011 Aug 5;19(2):284–294. doi: 10.1038/cdd.2011.95

Figure 2.

Figure 2

Elevated HIF-1α and activation of Notch pathway in U251SC. (a) Some differentially expressed genes found in microarray analysis were listed. (b) RT-PCR analysis for some differentially expressed genes. (c) Expression levels of protein in U251 and U251SC were analyzed by two-dimensional gel electrophoresis. (d) Some differently expressed proteins that are related to cancer and stem cell were listed. (e) Proteins indicated by red arrow, including FABP7, TPT1, ERP57 and HSPB1 were selected for validation by western blot assay. Data are from representative experiments repeated at least three times. The color reproduction of this figure is available at the Cell Death and Differentiation journal online.