Controlled and reversible induction of differentiation and activation of adult human hepatocytes by a biphasic culture technique

Figure 2 Expression kinetics of growth factor receptors. A: MET expression; B: EGFR expression. HC were permanently cultured either in a AM or in a DM. The receptor level was detected by flow cytometry and expressed as relative fluorescence units (RFU). mean±SD (n = 6), ^aP<0.05 between groups.