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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
包装与价格:
包装价格(元)
1 mg电议
5 mg电议
10 mg电议
25 mg电议

产品名称
精子活化肽
产品介绍
Speract 是调节精子活力的海胆蛋肽,也能够刺激精子线粒体代谢。

产品描述

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

体外活性

The stimulation of sperm with speract depolarizes the mitochondrion and increases the levels of NADH.?Surprisingly, these responses are independent of external Ca(2+) and are due to the increase in intracellular pH (pHi) induced by speract.?Speract, by regulating pHi, in addition to [Ca(2+)]i, may finely modulate mitochondrial metabolism to control motility and ensure that sperm reach the egg and fertilize it[1].

Cas No.

76901-59-2

分子式

C38H57N11O14

分子量

891.937

别名

精子活化肽

储存和溶解度

DMSO:10 mM
Powder: -20°C for 3 years
In solvent: -80°C for 2 years