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. 2013 Jul 30;8(7):e69064. doi: 10.1371/journal.pone.0069064

Figure 1. Evaluation of the GLI1 expression in human melanoma cell lines and human primary melanoma tissues.

Figure 1

A) Relative GLI1 RNA expression in human melanoma cell lines and normal human melanocytes as measured by quantitative RT-PCR. B) GLI1 RNA expression in human primary melanoma tissues harboring wild type (n = 7) or V600E activating mutation in BRAF (n = 15) evaluated by Affymetrix gene profiling. P<0.05 is considered significant. Mean values with SD are shown. ANOVA test with Tukey's post-test.