Dexamethasone regulates NOXA/Mcl-1 mRNA levels in CEM-C1-15 cells. CEM-C1-15 cells were cultured in DCC-treated media and incubated as described above for CEM-C7-14 cells. Cells were lysed and total mRNA was extracted as described above and subjected to qRT-PCR for Mcl-1, NOXA and Bim. All results have been normalised to Rpl19, which was used as an internal control. The data shown is representative of three independent experiments.