精子成熟过程中人类鱼精蛋白中二硫键的形成。
The formation of disulfide bonds in human protamines during sperm maturation.
作者信息
Saowaros W, Panyim S
出版信息
Experientia. 1979 Feb 15;35(2):191-2. doi: 10.1007/BF01920608.
PMID:421827
Abstract
The disulfide contents of human sperm heads, as measured by reduction to the sulfhydryls and subsequent alkylation with 14C-iodoacetamide, increase about 2-fold during the sperm passage from the caput to caudal epididymides. Majority of the increased disulfides resides in the human protamine fractions.
摘要
通过还原为巯基并随后用¹⁴C-碘乙酰胺烷基化来测定，人类精子头部的二硫键含量在精子从附睾头向附睾尾运输的过程中增加了约2倍。增加的二硫键大部分存在于人类鱼精蛋白组分中。
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