| Changes of Con A Receptor Sites on Mammalian Sperms during Capacitation and Acrosome Reaction |
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| 引用本文： | 段崇文,陈大元.Changes of Con A Receptor Sites on Mammalian Sperms during Capacitation and Acrosome Reaction[J].基因组蛋白质组与生物信息学报,1994(2). |
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| 作者姓名： | 段崇文 陈大元 |
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| 作者单位： | State Key Laboratory of Reproductive Biology，Institute of Zoology，Academia SinicaBeijing 100080，China |
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| 摘 要： | ＣｈａｎｇｅｓｏｆＣｏｎＡＲｅｃｅｐｔｏｒＳｉｔｅｓｏｎＭａｍｍａｌｉａｎＳｐｅｒｍｓｄｕｒｉｎｇＣａｐａｃｉｔａｔｉｏｎａｎｄＡｃｒｏｓｏｍｅＲｅａｃｔｉｏｎＤＵＡＮＣｈｏｎｇ－ｗｅｎ（段崇文），ＣＨＥＮＤａ－ｙｕａｎ（陈大元）（ＳｔａｔｅＫｅｙＬ...
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Changes of Con A Receptor Sites on Mammalian Sperms during Capacitation and Acrosome Reaction |
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| DUAN Chong-wen,CHEN Da-yuan.Changes of Con A Receptor Sites on Mammalian Sperms during Capacitation and Acrosome Reaction[J].Genomics Proteomics & Bioinformatics,1994(2). |
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| Authors: | DUAN Chong-wen CHEN Da-yuan |
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| Abstract: | No Con A receptor site was found on the intact plasma membranes of mammalian sperms before capacitation.After capacitation, however, the plasma membranes sloughed off, exposing the outer acrosomal membrane which is rich in Con A receptor sites.The vesicles formed during acrosome reaction were also found to bc rich in Con A receptor sites, suggesting their origin from outer acrosomal membranes.With completion of acrosome reaction, only inner acrosomal membrane was left in which no Con A receptor sites could be demonstrated.Also no Con A receptor site was found on egg plasma membrane throughout fertilization.It was thus shown that different membranes possess different properties. |
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| Keywords: | Capacitation Acrosome reaction Con A receptor sites |
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