Fig. 1
From: Expression of B7-H6 expression in human hepatocellular carcinoma and its clinical significance
Immunohistochemical staining of B7-H6 in human HCC tissues. Immunohistochemical staining was used to detect B7-H6 expression in human HCC tissues and adjacent normal tissues. Positive B7-H6 staining could be found in the cytoplasm of the cancer cells. a High B7-H6 expression in human HCC tissues. b Moderate B7-H6 expression in human HCC tissues. c Low B7-H6 expression in human HCC tissues. d Low B7-H6 expression in adjacent normal tissues. A scale bar = 100 μm or a scale bar = 50 μm was used when needed