JMV 449 acetate
目录号 : GC61800JMV449acetate是一种有效的神经降压素受体(neurotensinreceptor)激动剂。JMV449acetate显示抑制125I-neurotensin与新生小鼠脑结合的IC50为0.15nM,对收缩豚鼠回肠的EC50为1.9nM。JMV449acetate对小鼠具有高效、持久的降温镇痛作用。
Cas No.:141863-45-8
Sample solution is provided at 25 µL, 10mM.
Quality Control & SDS
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- Purity: >99.50%
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JMV 449 acetate is a potent neurotensin receptor agonist. JMV 449 acetate shows an IC50 of 0.15 nM for inhibition of 125I-neurotensin binding to neonatal mouse brain and an EC50 of 1.9 nM in contracting the guinea-pig ileum. JMV 449 acetate has highly potent and long-lasting hypothermic and analgesic effects in the mouse[1][2].
JMV 449 (120 pmol/mouse; i.c.v) shows analgesic effect[2]. Animal Model: Male Swiss albino mice[1]
[1]. Lugrin D, et al. Reduced peptide bond pseudopeptide analogues of neurotensin: binding and biological activities, and in vitro metabolic stability. Eur J Pharmacol. 1991;205(2):191-198. [2]. Dubuc I, et al. JMV 449: a pseudopeptide analogue of neurotensin-(8-13) with highly potent and long-lasting hypothermic and analgesic effects in the mouse. Eur J Pharmacol. 1992;219(2):327-329.
制备储备液 | |||
1 mg | 5 mg | 10 mg | |
1 mM | 1.2391 mL | 6.1956 mL | 12.3911 mL |
5 mM | 0.2478 mL | 1.2391 mL | 2.4782 mL |
10 mM | 0.1239 mL | 0.6196 mL | 1.2391 mL |
第一步:请输入基本实验信息(考虑到实验过程中的损耗,建议多配一只动物的药量) | ||||||||||
给药剂量 | mg/kg | 动物平均体重 | g | 每只动物给药体积 | ul | 动物数量 | 只 | |||
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% DMSO % % Tween 80 % saline | ||||||||||
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工作液浓度: mg/ml;
DMSO母液配制方法: mg 药物溶于 μL DMSO溶液(母液浓度 mg/mL,
体内配方配制方法:取 μL DMSO母液,加入 μL PEG300,混匀澄清后加入μL Tween 80,混匀澄清后加入 μL saline,混匀澄清。
1. 首先保证母液是澄清的;
2.
一定要按照顺序依次将溶剂加入,进行下一步操作之前必须保证上一步操作得到的是澄清的溶液,可采用涡旋、超声或水浴加热等物理方法助溶。
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