Immunohistochemical staining for Il-17. Il-17 protein expression was evaluated by an SP immunohistochemical method. Note that IL-17 was almost absent in normal controls (a) and was weak in the liver tissue of ASC patients (b). By contrast, moderate and strong staining of IL-17 was identified in CHB (c) and LC (d), respectively. (×200).
Du et al. Diagnostic Pathology 2013 8:40 doi:10.1186/1746-1596-8-40