Fig. 1

PADI4 expression in GC tissues. PADI4 expression levels in GC tissue samples and corresponding adjacent tissue samples were determined by western blot (A, B) and qRT-PCR (C). PADI4 expression was detected using immunohistochemistry in different GC tissues (D) and normal gastric tissues (E) T: tumour tissues; N: corresponding adjacent tissues. Original magnification: 200×