Figure 6From: Down-regulation of c-Myc following MEK/ERK inhibition halts the expression of malignant phenotype in rhabdomyosarcoma and in non muscle-derived human tumorsEffects of U0126 and TPA on the expression of c-Myc, p21WAF1, cyclin D1 and ERKs of RD cells grown in suspension culture. Cell lysates from cells left untreated (C) or treated with U0126 (U) or TPA (T) for indicated times were analysed by immuoblotting with specific antibodies for indicated proteins. α-tubulin expression shows the loading of samples. Similar results were obtained in two different experiments.Back to article page