STUDIES ON THE MECHANISM OF CAPACITATION - CHANGES IN PLASMA-MEMBRANE PROTEINS OF RAT SPERMATOZOA DURING INCUBATION INVITRO

被引：19

作者：

DAVIS, BK ^{[1
]}

GERGELY, AF ^{[1
]}

机构：

[1] SUNY STONY BROOK, HLTH SCI CTR, DEPT OBSTET & GYNECOL, STONY BROOK, NY 11794 USA

来源：

BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS | 1979年 / 88卷 / 02期

关键词：

D O I：

10.1016/0006-291X(79)92092-8

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Plasma membrane from cauda epididymal rat spermatozoa underwent extensive polypeptide hydrolysis during incubation in Krebs Ringer bicarbonate medium. Hydrolysis was markedly increased by addition of 4 mg bovine serum albumin/ml of medium. Consistent with this result, expression of trypsin-like enzyme activity, attributed to release of acrosome contents, was higher in sperm cells from BSA containing medium. © 1979.

引用

页码：613 / 618

页数：6

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