Figure 6.

The relationship between BTLA-HVEM and fibrinogen-like protein 2 (FGL2) expression in sections from patients with HBV-related acute-on-chronic liver failure (HBV-ACLF). Immunofluorescence double staining demonstrated that FGL2 expression was observed in CD31+ endothelial cells, CD68+ macrophages, and CK-18+ bile ducts of HBV-ACLF patients. Moreover, BTLA and HVEM were co-expressed with FGL2. The arrows indicate positive cells. The nuclei were stained with DAPI, and the scale bar indicates 20 μm.

Xu et al. Diagnostic Pathology 2012 7:142   doi:10.1186/1746-1596-7-142
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