Aprotinin and a seminal plasma factor provide two new tools to study the regulation of sperm motility.
Aprotinin and a seminal plasma factor provide two new tools to study the regulation of sperm motility.
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抑肽酶和精浆因子为研究精子活力的调节提供了两种新工具。
DOI：
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发表时间：
1983
期刊：
影响因子：
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通讯作者：
C. Gagnon
中科院分区：
文献类型：
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作者：
E. de Lamirande;C. Gagnon
精浆因子和抑肽酶能抑制去膜再活化的家兔精子的运动。这些抑制剂可以通过加入ATP来克服。这种可逆性可以通过抑制剂和MgATP的共同结合受体来解释。受体的亲和力取决于微管是滑动还是静止。
A seminal plasma factor and aprotinin are capable of inhibiting the movement of demembranated reactivated rabbit spermatozoa. These inhibitors can be overcome by the addition of ATP. This reversibility could be explained by a common binding receptor for the inhibitors and MgATP. The respective affinities for the receptor are dependent on whether the microtubules are sliding or resting.