Figure 2. The non-canonical NFκB pathway is not activated by X-31 exposure.

The percent of the total p52 and p100 protein in the activated p52 form did not change from that in the control mock infected cells. The expression of RelB, the partner of p52, was also unchanged. A. Representative Western blots. B. Densitometry graphs from the Western blots. Means are shown ± SEM, n = 4 to 7 independent experiments depending on time point.