Figure 3.

(A) Representative immunocytochemistries of H9c2 cells cultured in presence of glucose 11.1 mM Normal Glucosio), 33 mM glucose (High glu) and labelled with KCNE1 antibody. Representative microscopic fields for each treatment are shown with percentage of KCNE1-positive cells is represented in the graph. (B) The results are expressed as mean ± S.E.M. of the percentages of positive cell / total cell counted in each analyzed field for each treatment. ^**P < 0.01 Normal glu; °P < 0.05 versus High glu; °°P < 0.01 vs High glu. 40× magnification.