Ibotenic acid
(Synonyms: 鹅膏氨酸,(RS)-Ibotenic acid; DL-Ibotenic acid) 目录号 : GC11715An excitotoxic NMDA and metabotropic glutamate receptor agonist
Sample solution is provided at 25 µL, 10mM.
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Ibotenic acid has agonist activity at both the N-methyl-D-aspartate (NMDA) and trans-ACPD or metabolotropic quisqualate (Qm) receptor sites.
Ibotenic acid (Ibo) is capable of acting at both NMDA and trans-ACPD receptors in the CNS, although only activation of NMDA receptors is involved in Ibo neurotoxicity. Ibotenic acid is toxic to cortical neurons exposes for 5 min with an EC50=77.3±8 μM (n=5) as measured by release of lactate dehydrogenase to the culture media[1].
References:
[1]. Zinkand WC, et al. Ibotenic acid mediates neurotoxicity and phosphoinositide hydrolysis by independent receptormechanisms. Mol Chem Neuropathol. 1992 Feb-Apr;16(1-2):1-10.
| Cas No. | 2552-55-8 | SDF | |
| 别名 | 鹅膏氨酸,(RS)-Ibotenic acid; DL-Ibotenic acid | ||
| 化学名 | (S)-2-amino-2-(3-oxo-2,3-dihydroisoxazol-5-yl)acetic acid | ||
| Canonical SMILES | OC([C@H](C(ON1)=CC1=O)N)=O | ||
| 分子式 | C5H6N2O4 | 分子量 | 158.11 |
| 溶解度 | Water: 10mM | 储存条件 | Desiccate at -20°C |
| General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while. | ||
| Shipping Condition | Evaluation sample solution : ship with blue ice All other available size: ship with RT , or blue ice upon request |
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| 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 % ddH2O | ||||||||||
| 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 ddH2O，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。