Table 1. Comparative analysis of gene expression levels in HepG2 cells, primary hepatocytes, liver and HLC derived from WK1, WK6 and H9 cells.

	H9 HLC	WK1 HLC	WK6 HLC	HepG2	1° Hep.	Liver
CYP2E1	0.01107	0.00624	0.00876	0.17451	1	6397.53234
HNF4	0.0005	0.00034	0.00099	0.32113	1	2.02913
HMGCR	0.1625	0.1666	0.15494	0.15229	1	0.04894
ALB	0.00003	0.00001	0.00001	0.00636	1	0.35223
AFP	9153.05421	1139.33113	2809.72436	7585557.856	1	3.22954
APOA1	0.16837	0.08647	0.0838	0.05677	1	12.63807
APOA2	0.00043	0.00016	0.00023	0.00092	1	0.12791
APOA4	19.39736	2.79202	4.72439	1.06649	1	13.51947
APOB	0.00024	0.00002	0.00006	0.02875	1	0.10088
APOC3	0.0145	0.00515	0.00516	0.20603	1	53.53278
APOE	0.01166	0.00397	0.00657	0.04428	1	0.47982

Values for mRNA levels were expressed as fold β-actin mRNA amounts and then normalized to levels in primary hepatocytes.