Arachidonic Acid-13C5 methyl ester
(Synonyms: C20:4 (cis-5,8,11,14)-13C5-methyl ester, Methyl Arachidonate-13C5, Methyl (cis-5,8,11,14)-eicosatetraenoate-13C5) 目录号 : GC46870A neuropeptide with diverse biological activities
Sample solution is provided at 25 µL, 10mM.
Arachidonic acid-13C5 methyl ester is intended for use as an internal standard for the quantification of arachidonic acid methyl ester by GC- or LC-MS. Arachidonic acid methyl ester is an esterified form of arachidonic acid . It is commonly used as a reference standard for the quantification of arachidonic acid in biological samples and as a source of exogenous arachidonic acid in cells and in vivo.1,2,3,4
1.Leichsenring, M., SÜtterlin, N., Less, S., et al.Polyunsaturated fatty acids in erythrocyte and plasma lipids of children with severe protein-energy malnutritionActa Paediatr.84(5)516-520(1995) 2.Burdge, G.C., and Postle, A.D.Phospholipid molecular species composition of developing fetal guinea pig brainLipids30(8)719-724(1995) 3.Martins, A.P., Yokoya, N.S., and Colepicolo, P.Comparison of extraction and transesterification methods on the determination of the fatty acid contents of three Brazilian seaweed speciesBraz. J. Pharmacol.22(4)854-860(2012) 4.Laborit, H., and Valette, N.The action of arachidonic acid on experimental hypertension in the ratChem. Biol. Interact.10(4)239-246(1975)
Cas No. | N/A | SDF | |
别名 | C20:4 (cis-5,8,11,14)-13C5-methyl ester, Methyl Arachidonate-13C5, Methyl (cis-5,8,11,14)-eicosatetraenoate-13C5 | ||
Canonical SMILES | CCCCC/C=C\C/C=C\C/C=C\C/C=[13CH]\[13CH2][13CH2][13CH2][13C](OC)=O | ||
分子式 | C16[13C]5H34O2 | 分子量 | 323.4 |
溶解度 | DMF: 100 mg/ml,DMSO: 100 mg/ml,Ethanol: 100 mg/ml | 储存条件 | Store at -20°C |
General tips | 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。 储备液的保存方式和期限:-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。 为了提高溶解度,请将管子加热至37℃,然后在超声波浴中震荡一段时间。 |
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Shipping Condition | 评估样品解决方案:配备蓝冰进行发货。所有其他可用尺寸:配备RT,或根据请求配备蓝冰。 |
制备储备液 | |||
1 mg | 5 mg | 10 mg | |
1 mM | 3.0921 mL | 15.4607 mL | 30.9215 mL |
5 mM | 0.6184 mL | 3.0921 mL | 6.1843 mL |
10 mM | 0.3092 mL | 1.5461 mL | 3.0921 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。
Quality Control & SDS
- View current batch:
- Purity: >95.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet