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. 2020 Jan 3;11:8. doi: 10.1186/s13287-019-1528-y

Fig. 2.

Fig. 2

HULC accelerates hLCSCs growth in vivo. a The photograph of xenograft tumors derived from four hLCSC lines injected into mice. b The wet weight of xenograft tumors. c The appearance time of xenograft tumors. d Histological hematoxylin-eosin (HE) staining (upper pictures) and anti-PCNA immunostaining (lower pictures) of xenograft tumors (original magnification × 100). e PCNA-positive cell analysis of xenograft tumors