Figure 6:
Transcript expression in FFPE tumor tissues. RT-PCR amplification of HPV16 E6-E7 (left) showed E6*I-E7 and E6*II-E7 in blocks 1B and 2A, but only E6*II-E7 in block 2D. RT-PCR amplification of the CD36 exons surrounding the integration sites (right) showed intact copies of CD36 in each sample. 1B, left tonsil; 2A and 2D right tonsil blocks.