SB202190 enhances cleavage of PARP when combined with glucose analogs. Western blot analysis of whole cell lysates from cells treated for 24 hours with 2-DG or D-allose alone or in combination with SB202190. Lysates were probed for cleaved and total PARP. Tubulin served as a loading control for protein. Cleaved PARP band density was quantified using ImageJ software with normalization to α-Tubulin. One representative experiment is shown, n = 3.