FIG. 5.
Ablation of Opn in hepatocytes drives the emergence of CSCs. (A,B) Immunofluorescence of CD44 (red) and AFP (green) (markers of CSCs) in the aggregate fraction of primary hepatocytes from WT, Opn Hep Tg, Alb.Cre +, and Opn ΔHep 5 months after DEN injection. Red arrow, CD44+AFP− cells; green arrow, CD44−AFP+ cells; and yellow arrow, CD44+AFP+ cells (CSCs). (C) Number of CSCs by group based on computer‐assisted morphometry analysis of the immunostaining of the aggregate fraction (n = 3/group, mean ± SEM). *P < 0.05. Abbreviation: NS, not significant.