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Speract
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
Speract图片
CAS NO:76901-59-2
规格:98%
分子量:891.92
包装与价格:
包装价格(元)
1mg电议
5mg电议
10mg电议

产品介绍
Speract是一种调节精子活力的海胆蛋肽,也刺激精子线粒体代谢。
CAS:76901-59-2
分子式:C38H57N11O14
分子量:891.92
纯度:98%
存储:Store at -20°C

Background:

Speract, a sea urchin egg peptide that regulates sperm motility, also stimulates sperm mitochondrial metabolism.


Speract is a decapeptide from the outer jelly layer of theStrongylocentrotus purpuratus egg that upon binding to its receptor in the sperm, stimulates sperm motility, respiration and ion fluxes, among other physiological events. Speract increases NADH levels and depolarizes the sea urchin sperm mitochondrion[1].



[1]. García-Rincón J, et al. Speract, a sea urchin egg peptide that regulates sperm motility, also stimulates sperm mitochondrial metabolism. Biochim Biophys Acta. 2016 Apr;1857(4):415-26.