Expression of NF-κB p65. Liver lysates obtained from the NZB/W F1 mice receiving PBS, NS1, VP1u or VP2 were probed with antibodies against NF-κB p65 Bars represent the relative protein quantification of NF-κB p65 on the basis of β-actin.

<p>Similar results were observed in three independent experiments, and * indicates the significant difference, P<0.05.