β-catenin accumulation in nuclei of hepatocellular carcinoma cells up-regulates glutathione-s-transferase M3 mRNA

Table 1 Primer sets used in mRNA differential display analysis

Anchor primers	Arbitrary primers
T12MG (10 μmol/L)	AP-10 (2 μmol/L), 5’-TAGCAAGTGC-3’
T12MA (10 μmol/L)	AP-11 (2 μmol/L), 5’-CAGACCGTTC-3’
T12MT (10 μmol/L)	AP-12 (2 μmol/L), 5’-TGCTGACCTG-3’
T12MC (10 μmol/L)	AP-14 (2 μmol/L), 5’-AATGGGCTGA-3’

M represents a degenerated mixture of dA, dG and dC. The 16 different primer sets used for PCR amplification were randomly combined from the four arbitrary primers and the four anchor primers.