Figure 3

Equitable steroid hormone receptor expression in control and mutant uteri. Immunofluorescent detection of total β-catenin in Ctnnb1^flox/flox control (A) and Amhr2^Cre/+; Ctnnb1^d/d mutant (B) uteri (200X). Total β-catenin was not detected in sections where primary antibody was omitted (C, D). Immunohistochemical detection of ESR1 in control (E) and mutant uteri (F), as well as PGR protein expression in control (G) and mutant (H) uteri. Representative micrographs from n = 3 independent experiments.