Fig. 2
From: Expression of STAT3 and hypoxia markers in long-term surviving malignant glioma patients
The expression of selected hypoxia-related markers (IDH1, IDH2, HIF1a, HIF1b, HIF2a, EGFR, PTEN, VEGFA, VEGFC and STAT3) in primary glioma cells GBMLe3, GBMLe4 and GBMDo2 (A) and in cryopreserved samples corresponding to the tumor used for particular primary glioma culture derivation (B) at mRNA level. The expression of mRNA was determined by RT-PCR. Data are expressed as fold increase ± SD of averages from two independent experiments. Beta-2-microglobulin was used as a housekeeping gene. * p < 0.05 GBM26 vs. GBM43; # p < 0.05 GBM26 vs. GBM59