The Coffee Protective Effect on Catalase System in the Preneoplastic Induced Rat Liver

Figure 1

(a) Animal liver SDS-PAGE gels (from 116 to 45 kDa) of positive control group (G1), G3, G4, and G5 and protein standard (P). (b) shows SDS-PAGE gels of G1, G6, G7, and G8, negative control group (G2), and protein standard (P). Letters A, B, and C correspond to three random livers from each group.

(a)

(b)