Plexin C1 Marks Liver Cancer Cells with Epithelial Phenotype and Is Overexpressed in Hepatocellular Carcinoma

Figure 3

Expression of Plexin C1 transcripts and proteins in HCC cell lines. Epithelioid HEP3B, HEPG2, PLC/PRF/5, and HUH7 and fibroblast-like SNU387, SNU423, SNU398, and SK-HEP1 cells are analyzed. The upper diagram shows that the relative mRNA expression levels of PLXNC1 and lower image display the protein expression profile of Plexin C1. Plexin C1 protein is detected using the PE4 monoclonal antibody. Tubulin is used for equal loading control.