Figure 6From: Establishment and characterization of a novel primary hepatocellular carcinoma cell line with metastatic ability in vivoTP53 mutational analysis in HCC21 cells. (A) Expression of p53 protein in HCC21 cells, HepG2 (wild-type p53) and PLC (p53 mutation at codon 249). (B) Sequencing analysis of TP53 gene revealed a point mutation (Gly→Arg) in codon 266 of exon 8 in HCC21 cells (passage 11) and patient’s tumor specimen, but not PLC.Back to article page