Medetomidine
(Synonyms: 美托咪定) 目录号 : GC13144
Medetomidine(Domtor) 是一种有效的、高选择性的 α2-adrenoceptor 激动剂（α2-和 α1-adrenoceptors 的 Ki 值分别为 1.08 和 1750 nM）。
Cas No.:86347-14-0
Sample solution is provided at 25 µL, 10mM.
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Quality Control & SDS
- View current batch:
- Purity: >99.50%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Medetomidine(Domtor) is a potent, highly selective α2-adrenoceptor agonist (Ki values are 1.08 and 1750 nM for α2- and α1-adrenoceptors respectively). IC50 value:Target: α2-adrenoceptorMedetomidine displays greater selectivity over α1-adrenoceptors than clonidine and UK 14,304 (1620-, 220- and 300-fold respectively). Medetomidine inhibits twitch response in electrically stimulated mouse vas deferens (pD2 = 9.0). Active in vivo; displays hypotensive, bradycardic, sedative, anxiolytic, hypothermic and analgesic effects.
References:
[1]. Wenger S, Hoby S, Wyss F, Adami C, Wenker C.Anaesthesia with medetomidine, midazolam and ketamine in six gorillas after premedication with oral zuclopenthixol dihydrochloride.Vet Anaesth Analg. 2012 Aug 8. doi: 10.1111/j.1467-2995.2012.00761.x.
[2]. Gerritsmann H, Stalder GL, Seilern-Moy K, Knauer F, Walzer C.Comparison of S(+)-ketamine and ketamine, with medetomidine, for field anaesthesia in the European brown hare (Lepus europaeus).Vet Anaesth Analg. 2012 Jul 13. doi: 10.1111/j.1467-2995.2012.00754.x.
[3]. Kallio A, Koulu M, Scheinin H, Viikari J, Scheinin M.Acute effects of medetomidine, a selective alpha 2-adrenoceptor agonist, on anterior pituitary hormone and cortisol secretion in man.Acta Endocrinol (Copenh). 1988 Sep;119(1):11-5.
[4]. Virtanen R, Savola JM, Saano V, Nyman L.Characterization of the selectivity, specificity and potency of medetomidine as an alpha 2-adrenoceptor agonist.Eur J Pharmacol. 1988 May 20;150(1-2):9-14.
[5]. Stenberg D, Salvén P, Miettinen MV.Sedative action of the alpha 2-agonist medetomidine in cats.J Vet Pharmacol Ther. 1987 Dec;10(4):319-23.
| 制备储备液 | |||
 |
1 mg | 5 mg | 10 mg |
| 1 mM | 4.993 mL | 24.965 mL | 49.9301 mL |
| 5 mM | 0.9986 mL | 4.993 mL | 9.986 mL |
| 10 mM | 0.4993 mL | 2.4965 mL | 4.993 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 |
| 第二步：请输入动物体内配方组成（配方适用于不溶于水的药物；不同批次药物配方比例不同，请联系GLPBIO为您提供正确的澄清溶液配方） | ||||||||||
| % DMSO % % Tween 80 % saline | ||||||||||
| 计算重置 | ||||||||||
计算结果:
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。
3. 以上所有助溶剂都可在 GlpBio 网站选购。