[Met5]-Enkephalin, amide TFA 5-Methionine-enkephalin amide TFA,98.35%
产品编号:Bellancom-P1467A| 分子式:C29H37F3N6O8S| 分子量:686.70
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[Met5]-Enkephalin, amide TFA 5-Methionine-enkephalin amide TFA
| 产品介绍 | [Met5]-Enkephalin, amide TFA 是一种 δ 和 ζ 阿片受体 (opioid receptor) 激动剂。 | ||||||||||||||||
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| 生物活性 | [Met5]-Enkephalin, amide TFA is an agonist for δ opioid receptors as well as putative ζ (zeta) opioid receptors. | ||||||||||||||||
| 体外研究 |
[Met5]-Enkephalin at 0.1 nM, 10 nM, and 1 μM significantly reduces the total number of glial cells in culture. [Met5]-Enkephalin, amide acts via δ-opioid receptor to inhibit pelvic nerve-evoked contractions of cat distal colon. [Met5]-enkephalin causes concentration-dependent, reversible inhibition of pelvic nerve-evoked contractions, with an IC50 value of 2.2 nM. [Met5]enkephalin at a concentration (3 nM) which produces a large inhibition of neurogenic contractions, has no effect on contractions to exogenous acetylcholine. 西域 has not independently confirmed the accuracy of these methods. They are for reference only. | ||||||||||||||||
| 体内研究 | |||||||||||||||||
| 体内研究 | |||||||||||||||||
| 性状 | Solid | ||||||||||||||||
| 溶解性数据 |
In Vitro:
H2O : 100 mg/mL (145.62 mM; Need ultrasonic) 配制储备液
*
请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。 In Vivo:
请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照 In Vitro 方式配制澄清的储备液,再依次添加助溶剂:
——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议您现用现配,当天使用;
以下溶剂前显示的百
*以上所有助溶剂都可在 西域 网站选购。
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| 运输条件 | Room temperature in continental US; may vary elsewhere. | ||||||||||||||||
| 储存方式 |
Sealed storage, away from moisture
*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture) | ||||||||||||||||
| 参考文献 |
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