Fig. 5. Evaluation of NFκB-p65 (phospho S536) protein expression in pancreatic β cells under normoglycaemia, hyperglycaemia and lipidic conditions in the presence and absence of MitoQ (3h, 0.5 µM). Protein levels of NFκB-p65 and representative WB images. **p<0.01 with regard to control in normoglycaemia. ^##p<0.01 comparing groups treated and not treated with MitoQ in the hyperglycaemia condition (data represented as mean ± S.E.M, n=6). Protein expression of NFκB-p65 (phospho S536) was assessed in the total cell protein extract.