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. 2023 Mar 20;14:45. doi: 10.1186/s13287-023-03276-w

Fig. 5.

Fig. 5

BM-MSCNumb-KD transplantation activates Notch signaling in the livers of CLF rats and induces the differentiation of these cells into BECs. a Numb, RBP-Jκ and Hes1 immunostaining (× 400). b Protein and mRNA expression levels of Numb, RBP-Jκ, and Hes1 (n = 6/per group) (Full-length blots are presented in Additional file 2: Figs. 10–12). c CK7 and CK19 immunostaining (× 200). d Protein and mRNA expression levels of CK7 and CK19 (Full-length blots are presented in Additional file 2: Figs. 13 and 14). e CK7/EGFP (labeling BM-MSCKD-EV and BM-MSCNumb-KD) immunofluorescence costaining (× 200), and the costaining area ratio of CK7/EGFP. f CK19/EGFP immunofluorescence costaining (× 200), and the costaining area ratio of CK19/EGFP. *P < 0.05; **P < 0.01