Immunohistochemical Localization of AT_1a, AT_1b, and AT₂ Angiotensin II Receptor Subtypes in the Rat Adrenal, Pituitary, and Brain with a Perspective Commentary

Figure 2

Immunofluorescent localization of AT_1a,AT_1b, and AT₂ receptors in rat adrenals. Survey photomicrographs show positive immunofluorescence for AT_1a ((a) and (d); 80x), AT_1b ((b) and (e)), and AT₂ ((c) and (f)) in the zona glomerulosa (160x). Positive staining for AT_1a ((a) and (g)) and AT₂ ((c) and (i)), but not AT_1b ((b) and (h)), is present in the adrenal medulla. The antibodies used were those used in Figure 1.

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