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Heneicosapentaenoic Acid-d6 Sale

(Synonyms: HPA-d6) 目录号 : GC47420

A neuropeptide with diverse biological activities

Heneicosapentaenoic Acid-d6 Chemical Structure

规格 价格 库存 购买数量
25 μg
¥1,113.00
现货
50 μg
¥2,125.00
现货
100 μg
¥4,009.00
现货

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Sample solution is provided at 25 µL, 10mM.

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产品描述

Heneicosapentaenoic acid-d6 (HPA-d6) contains six deuterium atoms at the 3, 3', 4, 4', 5, and 5' positions. It is intended for use as an internal standard for the quantification of HPA by GC- or LC-mass spectrometry. HPA is a ω-3 fatty acid present in trace amounts in the green alga B. pennata Lamouroux and in fish oils. Its chemical composition is similar to eicosapentaenoic acid (EPA) except elongated with one carbon on the carboxyl end, placing the first double bond in the δ6 position.1 HPA can be used to study the significance of the position of the double bonds in n-3 fatty acids. It incorporates into phospholipids and into triacylglycerol in vivo with the same efficiency as EPA and docosahexaenoic acid (DHA) and exhibits strong inhibition of arachidonic acid synthesis from linoleic acid.1 HPA is a poor substrate for PGH synthase and for 5-LO but retains the ability to rapidly inactivate PGH synthase.1

1.Larsen, L.N., Hovik, K., Bremer, J., et al.Heneicosapentaenoate (21:5n-3): Its incorporation into lipids and its effects on arachidonic acid and eicosanoid synthesisLipids32707-714(1997)

Chemical Properties

Cas No. N/A SDF
别名 HPA-d6
Canonical SMILES CC/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CC([2H])([2H])C([2H])([2H])C([2H])([2H])C(O)=O
分子式 C21H26D6O2 分子量 322.5
溶解度 DMF: 100 mg/ml,DMSO: 100 mg/ml,Ethanol: 100 mg/ml,PBS (pH 7.2): < 100 μg/ml 储存条件 Store at -20°C
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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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溶解性数据

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1 mg 5 mg 10 mg
1 mM 3.1008 mL 15.5039 mL 31.0078 mL
5 mM 0.6202 mL 3.1008 mL 6.2016 mL
10 mM 0.3101 mL 1.5504 mL 3.1008 mL
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