Ultracytochemical localization of Ca2(+)-ATPase activity in the middle ear mucosa of the guinea pig.

M C Karatay, W Mann, C Beck, M Vit
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引用次数: 2

Abstract

Ca2(+)-ATPase activity was studied ultra-cytochemically in the middle ear mucosa of the guinea pig. On electron microscopic examination, the most intense reaction was found on the microvilli. Reaction products were also observed on the cilia and around and between the secretory granules on the apical side of the cells in their secretory phase. The basolateral membranes contained few reaction products, while very little or no activity was found on the basal membrane.

豚鼠中耳黏膜Ca2(+)- atp酶活性的超细胞化学定位。
用超细胞化学方法研究了豚鼠中耳黏膜Ca2(+)- atp酶活性。电镜观察发现,微绒毛反应最强烈。在细胞分泌期的纤毛、细胞顶端分泌颗粒周围和颗粒之间也观察到反应产物。基侧膜含有很少的反应产物,而基侧膜几乎没有活性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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