Figure 1.

Relative expression levels of HPSE in LO-2 and HCC cells (Real-time qRT-PCR and western blot). A, HPSE mRNA and pritein expression levels. B Western blot. ^** P < 0.01 vs HepG2, Bel-7402 and HCCLM3 groups; ^∆∆ P < 0.01 vs HepG2 and Bel-7402 groups.