Research Article

Overexpression of UDP-Glucose 4-Epimerase Is Associated with Differentiation Grade of Gastric Cancer

Figure 2

Immunohistochemistry of GC samples. Cytoplasmic staining (black arrow), membrane staining (hollow arrow), perinuclear staining (white arrow) (a), and nuclear staining (black arrows) (b). Scale bar: 50 μm.
(a)
(b)