Effect of high glucose on CSE protein expression in 3T3-LI preadipocytes and adipocytes. 3T3-LI preadipocytes and adipocytes were treated in normal glucose (5.5 mmol/L) or high glucose (25mmol/L) for 48h. CSE expression was evaluated by Western blotting. A) Representative result of Western blots (n = 3). B) Quantitative analysis of the results from Western Blots. The value represents the average relative ratio of CSE protein to β-actin in each group (n = 3). *P < 0.05, vs. NG, #P < 0.05, vs. preadipocytes in NG.