Figure 4

Expression of the Pvt1 and Myc transcripts. (A) Relative expression of exon 1 of Pvt1, as measured by quantitative PCR with the 5' primer set depicted in Fig. 3. Tumors numbered 1 through 28 as selected in Fig. 3; control tumors contain integration sites at locations in the genome other than the Pvt1 region. (B) Relative expression of AK030859 of Pvt1, as measured with the 3' primer set depicted in Fig. 3. (C) Relative expression of exon 2/3 junction of Myc, as measured by quantitative PCR. Tumor controls, tumors with insertions at sites other than the Myc or Pvt1 locus; normal controls, spleen and thymus cells from mockinjected (no virus) animals.