Fig. 6

Effect of DJC on Bcl-2 protein level in rat pancreas. Six randomly selected islets of each section were analyzed for mean optical density and averaged to serve as the expression level of each animal. Data were presented as mean ± SD (n = 9 in Model group, n = 10 in the other groups). a-d: Representative microphotographs of immunohistochemical examination of Bcl-2 protein (×400). a: Control group; b: Model group; c: DJCH group; d: DJCL group. e: Quantitative analysis of Bcl-2 protein level. ^**P < 0.01 vs Control group; ^##P < 0.01 vs Model group