Immunoblot analyses of ED1 and ED2 murine lung cancer cell lines (Figure 3A) and A549 and Hop62 human lung cancer cell lines (Figure 3B) following treatment with 10 μM of each inhibitor revealed stabilization of TNKS1, as expected due to inhibition of TNKS auto-PARsylation function [45]. Here, TNKS is linked to lung carcinoma.