keep away from moisture | Powder: -20°C for 3 years | In solvent: -80°C for 1 year
Speract TFA(76901-59-2(free base)) 是一种海胆卵肽,可调节精子活力,也可刺激精子线粒体代谢。
规格 | 价格/CNY | 货期 | 数量 | |
---|---|---|---|---|
1 mg | ¥ 679 | 现货 | ||
5 mg | ¥ 2,380 | 现货 | ||
10 mg | ¥ 3,550 | 现货 | ||
25 mg | ¥ 5,760 | 现货 | ||
50 mg | ¥ 7,850 | 现货 | ||
100 mg | ¥ 10,800 | 现货 |
产品描述 | Speract TFA 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]. |
分子量 | 1005.96 |
分子式 | C40H58F3N11O16 |
CAS No. | T7487L |
keep away from moisture | Powder: -20°C for 3 years | In solvent: -80°C for 1 year
DMSO: 10 mM
可选溶剂 | 浓度 体积 质量 | 1 mg | 5 mg | 10 mg | 25 mg |
DMSO | 1 mM | 0.9941 mL | 4.9704 mL | 9.9408 mL | 24.8519 mL |
5 mM | 0.1988 mL | 0.9941 mL | 1.9882 mL | 4.9704 mL | |
10 mM | 0.0994 mL | 0.497 mL | 0.9941 mL | 2.4852 mL |
对于不同动物的给药剂量换算,您也可以参考 更多...
请在以下方框中输入您的动物实验信息后点击计算,可以得到母液配置方法和体内配方的制备方法: 比如您的给药剂量是10 mg/kg,每只动物体重20 g,给药体积100 μL,一共给药动物10 只,您使用的配方为5% DMSO+30% PEG300+5% Tween 80+60% ddH2O。那么您的工作液浓度为2 mg/mL。
母液配置方法:2 mg 药物溶于 50 μL DMSO (母液浓度为 40 mg/mL), 如您需要配置的浓度超过该产品的溶解度,请先与我们联系。
体内配方的制备方法:取 50 μL DMSO 主液,加入 300 μL PEG300, 混匀澄清,再加 50 μL Tween 80,混匀澄清,再加 600 μL ddH2O, 混匀澄清。
您可能有的问题的答案可以在抑制剂处理说明中找到,包括如何准备库存溶液,如何存储产品,以及基于细胞的分析和动物实验需要特别注意的问题。
Speract TFA(76901-59-2(free base)) T7487L Others Speract TFA(76901 59 2(free base)) Speract TFA(76901592(free base)) Inhibitor inhibitor inhibit