Figure 3From: Gene expression profiling by DNA microarray analysis in mouse embryonic fibroblasts transformed by rasV12 mutated protein and the E1A oncogeneConfirmation of microarray results by Northern blot analysis. 18S rRNA was used as a loading control. Total RNA isolated from pBabe and pBabe-rasV12/E1A transduced MEFs were blotted onto Hybond-N membranes and hybridized with 32P-labeled probes as described in Material and Methods section.Back to article page