Frakefamide TFA

目录号: PL08056 纯度: ≥99%
Frakefamide TFA 具有有效的止痛作用,是选择性的 μ 受体的外围激动剂。Frakefamide 不能透过血脑屏障,进入中枢神经系统。
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PL08056-5mg 5mg ¥2410.00 请登录
PL08056-10mg 10mg ¥4018.00 请登录
PL08056-25mg 25mg ¥7714.00 请登录
PL08056-50mg 50mg 询价 询价
PL08056-100mg 100mg 询价 询价
PL08056-10mM*1mLinDMSO 10mM*1mLinDMSO ¥3600.00 请登录
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中文名称
Frakefamide TFA
英文名称
Frakefamide TFA
包装储存
-20°C, sealed storage, away from moisture and light In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)
产品详情
Frakefamide TFA 具有有效的止痛作用,是选择性的 μ 受体的外围激动剂。Frakefamide 不能透过血脑屏障,进入中枢神经系统。
生物活性
Frakefamide TFA is a potent analgesic that acts as a peripheral active μ-selective receptor agonist. Frakefamide is unable to penetrate the blood-brain-barrier and enter the central nervous system.
性状
Solid
体内研究(In Vivo)
Frakefamide (LEF576) yields a dose dependent increase in morphine appropriate responding to 50% at the highest dose tested (10 μmol/kg) after infusion durations of 2 min, whereas after 15 min infusions a maximum of 25% morphine appropriate responding was occasioned at 17.5 μmol/kg. has not independently confirmed the accuracy of these methods. They are for reference only.
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
-20°C, sealed storage, away from moisture and light In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)
SequenceShortening
YA-Phe(4-F)-Phe-NH2
Sequence
Tyr-Ala-Phe(4-F)-Phe-NH2
参考文献
[1]. Modalen AO, et al. A novel molecule (frakefamide) with peripheral opioid properties: the effects on resting ventilation compared with morphine and placebo. Anesth Analg. 2005 Mar;100(3):713-7.
[2]. Swedberg MD, et al. Drug discrimination: A versatile tool for characterization of CNS safety pharmacology and potential for drug abuse. J Pharmacol Toxicol Methods. 2016 Sep-Oct;81:295-305.
溶解度数据
In Vitro: DMSO : 250 mg/mL (368.93 mM; Need ultrasonic)配制储备液
搜索质检报告(COA)

1:一般建议:溶解度为Medlife测试数据,可能与文献描述存在差异。这是由于生产工艺和批次不同产生的正常现象。为了使其更好的溶解,请用37℃加热试管并在超声波水浴中震动片刻。不同批次产品溶解度各有差异,仅做参考,具体以实验方案为准。

2:储存条件:粉末-20°C一般情况可以保存3年,溶于溶剂-80°C一般情况可以保存1年。不同产品及不同批次产品可能存在差异,请细致阅读产品信息,并辅助参考相关文献描述。

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