Cloning of the non-structural gene 3 of hepatitis C virus and its inducible expression in cultured cells

Table 1 The ELISA results CHO cells transfected by pMSG-ns3 and induced by DM (^-x±s)

Serial dilution	Negative control	Treatment periods (t/h)
		0	8	24	32
1:16	0.08 ± 0.02	0.18 ± 0.01a	0.20 ± 0.01a	0.20 ± 0.02a	0.22 ± 0.01a
1:32	0.04 ± 0.02	0.19 ± 0.02a	0.17 ± 0.01a	0.18 ± 0.01a	0.22 ± 0.01a
1:64	0.02 ± 0.00	0.14 ± 0.02a	0.15 ± 0.01a	0.14 ± 0.01a	0.20 ± 0.02a
1:128	0.03 ± 0.02	0.12 ± 0.01a	0.15 ± 0.00a	0.12 ± 0.01a	0.16 ± 0.01a
1:256	0.01 ± 0.01	0.06 ± 0.01a	0.09 ± 0.03a	0.11 ± 0.01a	0.07 ± 0.01a

^aP < 0.05 vs negative control.