Aso Y, Ohtawara Y, Suzuki K, Tajima A, Fujita K
Invest Urol. 1980 May;17(6):487-90.
Localization of alkaline and acid phosphatase activity was investigated in healthy human adrenal cortex by light and electron microscopy. The activity of both was found in the inner part of the adrenal cortex--mainly in the reticular zone. The reaction products of alkaline phosphatase were observed along the plasma membrane and those of acid phosphatase were observed mainly in the lysosomes and secretory vacuoles. The heavier deposit of phosphatase reaction products in the reticular zone may be explained by the fact that the reticular zone is most active in the steroidogenesis of glucocorticoid and adrenal androgen.
通过光学显微镜和电子显微镜研究了健康人肾上腺皮质中碱性磷酸酶和酸性磷酸酶活性的定位。两者的活性均在肾上腺皮质内部被发现——主要在网状带。碱性磷酸酶的反应产物沿质膜观察到，而酸性磷酸酶的反应产物主要在溶酶体和分泌泡中观察到。网状带中磷酸酶反应产物的沉积较重，这可能是因为网状带在糖皮质激素和肾上腺雄激素的类固醇生成中最为活跃。
