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. 2023 Jan 4;10:1058846. doi: 10.3389/fcell.2022.1058846

FIGURE 4.

FIGURE 4

Characterization of developing lacrimal gland acinar and ductal cells on day 40 of differentiation (A) IF staining of PANX1+/KRT19 + lacrimal gland luminal ductal cells (B) IF staining of Claudin1+/KRT5+ lacrimal gland acinar cells (Figures are representative of three independent differentiation experiments, scale bar: 20 µm) (C) Decreasing trend in mRNA expression of lacrimal gland progenitor markers KRT15 and KRT13.