(±)15-HETE-d8
(Synonyms: (±)15-Hydroxyeicosatetraenoic Acid-d8) 目录号 : GC48739An internal standard for the quantification of 15-HETE
Cas No.:2525175-31-7
Sample solution is provided at 25 µL, 10mM.
(±)15-HETE-d8 is intended for use as an internal standard for the quantification of 15-HETE by GC- or LC-MS. (±)15-HETE and 15(S)-HETE are formed via non-enzymatic and 15-lipoxygenase-mediated oxidation of arachidonic acid , respectively.1,2 15(R)-HETE is formed by aspirin-acetylated COX-2-mediated oxidation of arachidonic acid.3
1.Powell, W.S., and Rokach, J.Biosynthesis, biological effects, and receptors of hydroxyeicosatetraenoic acids (HETEs) and oxoeicosatetraenoic acids (oxo-ETEs) derived from arachidonic acidBiochim. Biophys. Acta1851(4)340-355(2014) 2.Derogis, P.B.M.C., Chaves-Filho, A.B., and Miyamoto, S.Characterization of hydroxy and hydroperoxy polyunsaturated fatty acids by mass spectrometryBioactive lipids in health and disease21-38(2019) 3.Lecomte, M., Laneuville, O., Ji, C., et al.Acetylation of human prostaglandin endoperoxide synthase-2 (cyclooxygenase-2) by aspirinJ. Biol. Chem.269(18)13207-13215(1994)
Cas No. | 2525175-31-7 | SDF | |
别名 | (±)15-Hydroxyeicosatetraenoic Acid-d8 | ||
Canonical SMILES | CCCCCC([2H])(O)/C([2H])=C/C([2H])=C([2H])\C/C([2H])=C([2H])\C/C([2H])=C([2H])\CCCC(O)=O | ||
分子式 | C20H24D8O3 | 分子量 | 328.5 |
溶解度 | 0.1 M Na2CO3: 2 mg/ml,DMF: miscible,DMSO: miscible,Ethanol: miscible,PBS (pH 7.2): 0.8 mg/ml | 储存条件 | -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 | 3.0441 mL | 15.2207 mL | 30.4414 mL |
5 mM | 0.6088 mL | 3.0441 mL | 6.0883 mL |
10 mM | 0.3044 mL | 1.5221 mL | 3.0441 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: >99.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet