Fig. 3

Immunofluorescence Staining for Epithelial Markers and Estrogen/Progesterone Receptors in OE Endometrial Epithelial Organoids and Original Tissues. (A) Expression of epithelial markers in EUT-O, ECT-O, and original tissues (scale: 20 μm). (B) Expression of estrogen and progesterone receptors in EUT-O, ECT-O, and original tissues (scale: 20 μm).