Figure 4From: Tissue- and hormone- dependent progesterone receptor distribution in the rat uterusImmunohistochemistry experiment 2. Representative images of immunohistochemical results from the immature (A), cycling (B,C) and pregnant rats (D-H). Image F shows PRB immunostaining while all the others show PRAB. The arrow in image H indicates the negative cells in the placenta. Magnification bar 30 μm in all images.Back to article page