Figure 1
From: RETRACTED ARTICLE: Ferroportin in the progression and prognosis of hepatocellular carcinoma
Immunohistochemistry (IHC) of the ferroportin expression in hepatocellular carcinoma (HCC) tissue sections (100 bp). A) Normal liver tissue cytoplasm and cell membrane presented positive ferroportin staining. B) Para-cancer liver tissues (PCLT) cytoplasm and cell membrane presented positive ferroportin staining. C) and D) Ferroportin positive staining has not been found in HCC tissue sections. A brownish black staining or brown orange staining shows ferroportin positive staining.