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. 2009 Oct 3;9:352. doi: 10.1186/1471-2407-9-352

Figure 1.

Figure 1

Classification of melanoma cell lines according to alterations in NRAS/BRAF genes and p16CDKN2A/pERK1-2 protein expression. Data regarding occurrence of mutations in BRAF/NRAS genes (mut), down-regulation of p16CDKN2A protein (p16-), and over-expression of phosphorilated ERK1-2 protein (pERK1-2+) are indicated. Exemplificative immunochemical results are shown.