Immunohistochemistry experiment 3. Representative images of immunohistochemical results from the agonist treated rats, PRAB in left columnand PRB in right column. Representative images are shown from a rat in each treatment group as follows: OvxC (A,B), E2 (C,D), PPT (E,F) and DPN (G,H). The insert shows the myometrium from the same uterus. Magnification bar 30 μm.