Fig. 1From: Human fallopian tube epithelial cells exhibit stemness features, self-renewal capacity, and Wnt-related organoid formationImmunohistochemistry of fallopian tube tissue specimen. (a) PAX8 marked the secretory cells. (b) TUBB4 marked the ciliated cells. (c) EpCAM marked epithelial cell lineage. (d) LGR5 marked the stem cells (arrow). Scale bar = 100 μmBack to article page