Figure 3

Data on gene amplification. Ethidium bromide-stained 2% agarose gel (A) for Bcl2 gene amplification. Lanes 1 and 2 showed negative RT-PCR control; lane 3 showed positive amplification of CH case; lane 4 showed negative amplification of CH case; lane 5 showed positive amplification of HCC case; lane 6 showed negative amplification of HCC case; lane 7 showed positive amplification of HepG2 without HCV infection; lane 8 showed positive amplification of HepG2 with HCV infection. (B) For Bcl-Xl gene amplification. Lane 1 showed HepG2-positive amplification with HCV infection at day 28; lane 2 HepG2-negative amplification without HCV infection; lane 3 and 4 showed positive amplification of CH case; lane 5 showed positive amplification of HCC case; lane 6 & 7 showed negative RT-PCR control. (C) For Bak gene amplification. lane 1 HepG2-positive amplification with HCV infection at days 59; lane 2 HepG2-negative amplification without HCV infection lane 3 showed HepG2-negative amplification with HCV infection at days 35; lane 4 showed positive amplification of CH case; lane 5 showed positive amplification of HCC case of CH; lane 6 negative RT-PCR control. (D) for Fas gene amplification, first lane: MW, lanes 1 and 2: negative RT-PCR control, lane 3 showed HepG2-positive amplification without HCV infection, lane 4 HepG2- showed negative amplification with HCV infection at day 21, lane 5 showed negative case of HCC, lanes 6 and 7 showed positive amplification of CH and lane 8 showed positive amplification of HCC case. (E) for FasL gene amplification, lane 1: negative RT-PCR control; lanes 2 and 3 showed HepG2-positive amplification with HCV infection at days 28 and 35 respectively; lane 4 showed HepG2-negative amplification without HCV infection; lane 5 showed negative case of CH; lanes 6 and 7 showed positive amplification of CH, lanes 8 and 9 showed positive amplification of HCC case. (F) Amplification plot of RT-PCR for housekeeping gene using Taqman probe.