Fig. 4.
Effects of ovariectomy and estrogen treatment on AT2 binding in the rat adrenal gland. Figures represent typical auto-radiograms to show specific binding to AT2 receptors, determined by quantitative autoradiography as described in Materials and Methods. E2 indicates treatment with 17β-estradiol. Arrows point to the adrenal zona glomerulosa, arrowheads to the adrenal medulla.