豚鼠、家鸽及蟾蜍肝细胞内溶酶体酸性磷酸酶和芳香基硫酯酶电镜组织化学观察  

AN ELECTRON MICROSCOPIC HISTOCHEMICAL OBSERVATION ON LYSOSOMAL ACID PHOSPHATASE AND ARYLSULPHATASE IN THE HEPATOCYTE OF GUINEA PIG, PIGEON AND TOAD

作　　者：周勉[1] 王启民[1] 

机构地区：[1]第三军医大学组织胚胎学教研室

出　　处：《解剖学报》1989年第S1期72-75,121-122,共6页Acta Anatomica Sinica

摘　　要：本文对豚鼠、家鸽和蟾蜍这三种脊椎动物肝细胞中溶酶体系统进行了酸性磷酸酶(AcP)和芬香基硫酸酯酶(ArSase)活性的电镜酶细胞化学观察.结果表明ArSase在三种脊椎动物肝细胞中的分布与AcP稍有差异,显示ArSase阳性反应的结构较少于AcP.ArSase在三种动物肝细胞的致密体中有四种分布形式,并且三种动物肝细胞中ArSase的定位表现出不同特点.本文对上述现象进行了讨论.By using the cytochemical methods, the activity of lysosomal acid phosphatase (ACP) and arylsulphatase (ArSase) in liver cells of the three kinds of vertebrates, guinea pig, pigeon and toad, was observed. The results show that the distribution of the two enzymes has some difference in the hepatocytes of all three kinds of animals. There are four forms of ArSase localization in the dense bodies of hepatocytes. Furthermore the three kinds of animals have different ArSase localization characteristics. The biological significance of these phenomena was discussed.

关 键 词：酸性磷酸酶 芳香基硫酸酯酶 电镜细胞化学 肝细胞 

分 类 号：R322[医药卫生—人体解剖和组织胚胎学]