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Anti-Acrosin精子顶体前体蛋白抗体
点击次数：409发布时间：2012/12/26 5:31:58
更新日期：2024/9/5 14:43:27
所 在 地：其它
产品型号：BY-5151R
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货号：BY-5151R
英文名称：Anti-Acrosin
中文名称：精子顶体前体蛋白抗体
其他名称：ACR; Acrosin precursor; ACRS; Preproacrosin; Proacrosin.
抗体来源：Rabbit
克隆类型：polyclonal
蛋白分子量：predicted molecular weight: 44kDa
纯化方法：affinity purified by Protein A
交叉反应：hu, mo, rat, cow, shp, pig, dog, hrs, Rb
产品介绍：Acrosin is the major proteinase present in the acrosome of mature spermatozoa. It is a typical serine proteinase with trypsin-like specificity. It is stored in the acrosome in its precursor form, proacrosin. The active enzyme functions in the lysis of the zona pellucida, thus facilitating penetration of the sperm through the innermost glycoprotein layers of the ovum. The mRNA for proacrosin is synthesized only in the postmeiotic stages of spermatogenesis. In humans proacrosin first appears in the haploid spermatids.Subunit : Heavy chain （catalytic） ａnd a light chain linked by two disulfide bonds. Forms heterodimer with SERPINA5.Similarity : Belongs to the peptidase S1 family.Contains 1 peptidase S1 domain.
