IMMUNOHISTOCHEMICAL DEMONSTRATION OF HYALURONIDASE IN THE SHEEP TESTIS

被引：5

作者：

SAKAI, Y

YAMAMOTO, N

YASUDA, K

机构：

[1] Department of Anatomy, School of Medicine, Kitasato University

来源：

ACTA HISTOCHEMICA ET CYTOCHEMICA | 1979年 / 12卷 / 02期

关键词：

D O I：

10.1267/ahc.12.141

中图分类号：

Q2 [细胞生物学];

学科分类号：

071009 ; 090102 ;

摘要：

The localization of hyaluronidase in the sheep testis was investigated by use of the peroxidase-labeled antibody method on the light and electron microscopic levels. The antigen was recognized in the acrosome of both spermatid and spermatozoon. In the electron microscopic observation, the antigen in the spermatid was concentrated in the acrosomal cap, but was not recognized in the acrosomal collar. However, in the spermatozoon, the antigen was recognized homogeneously both in the acrosomal cap and in the acrosomal collar. The results of the present study suggest that hyaluronidase localized in the acrosomal cap spreads into the acrosomal collar region as spermatogenesis proceeds from spermatid to spermatozoon. © 1979, JAPAN SOCIETY OF HISTOCHEMISTRY AND CYTOCHEMISTRY. All rights reserved.

引用

页码：141 / 150

页数：10

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