Figure 3From: Rapid, sensitive, type specific PCR detection of the E7 region of human papillomavirus type 16 and 18 from paraffin embedded sections of cervical carcinomaAnalysis of HPV 18 E7 in FFPE material. Following PCR, products were electrophoresed in 1.5% agarose gel (amplicon length 172 bp). Lane 1 and 2: DNA from FFPE study specimens; lane 3 is a positive control (DNA from HPV 18-positive HeLa cell line); lane 4 is a negative control (DNA from SiHa cell line); lane 5 is a negative control (no template).Back to article page