Fig. 1
From: Cigarette smoke extract stimulates bronchial epithelial cells to undergo a SUMOylation turnover
CSE selectively induces increased expression of SUMO1 and Ubc9. HBEs challenged with CSE manifested enhanced SUMO1 (a) and Ubc9 (b) expression, but without perceptible change for Senp3 and 7 (c). Left panel: Representative results for Western blot analysis; r ight panel: quantitative results derived from 3 independent replications. d Western blot results of Co-IP products, which indicated increased SUMOylation profile by SUMO1 following CSE insult in HBEs. **, P < 0.01; ***, P < 0.001