Figure 1
From: Uterine glands impact uterine receptivity, luminal fluid homeostasis and blastocyst implantation

Expression of FOXA2 in the uterus.
Immunohistochemical localization of FOXA2 protein in uteri of control (WT) and PUGKO mice on day of pseudopregnancy (DOPP) 4. Cross (right panels) and longitudinal (left panels) uterine sections were counterstained with hematoxylin. Note nuclear localization of FOXA2 (inset panel B). GE, glandular epithelium; LE, luminal epithelium; S, Stroma. Scale bars = 500 μm for left panels and 250 μm for right panels.