Fig. 3

Western bolt analysis of APOBEC2 protein expression in skeletal muscle, STAD and adjacent normal gastric tissues. The upper panel was the result of western blot using anti-tubulin, while the lower panel using anti-APOBEC2. Samples in upper panel and lower panel both include normal gastric tissues (N1, N2 and N3), stomach adenocarcinoma tissues (C1, C2 and C3), and skeletal muscle tissues (S1 and S2). Of note, skeletal muscle tissues served as positive control