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Merck
CN
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文件

安全信息

850797C

Avanti

22:6 PE

1,2-didocosahexaenoyl-sn-glycero-3-phosphoethanolamine, chloroform

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别名:
1,2-di-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glycero-3-phosphoethanolamine; PE(22:6(4Z,7Z,10Z,13Z,16Z,19Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) ; 110931
经验公式（希尔记法）:
C49H74NO8P
CAS号:
123284-81-1
分子量:
836.09
UNSPSC代码:
12352211
NACRES:
NA.25

检测方案

>99% (TLC)

形式

liquid

包装

pkg of 1 × 2.5 mL (850797C-25mg)

制造商/商品名称

Avanti Polar Lipids 850797C

浓度

10 mg/mL (850797C-25mg)

脂质类型

phospholipids
cardiolipins

运输

dry ice

储存温度

−20°C

SMILES字符串

[H][C@@](COP([O-])(OCC[NH3+])=O)(OC(CC/C=C\C/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CC)=O)COC(CC/C=C\C/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CC)=O

InChI

1S/C49H74NO8P/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35-37-39-41-48(51)55-45-47(46-57-59(53,54)56-44-43-50)58-49(52)42-40-38-36-34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h5-8,11-14,17-20,23-26,29-32,35-38,47H,3-4,9-10,15-16,21-22,27-28,33-34,39-46,50H2,1-2H3,(H,53,54)/b7-5-,8-6-,13-11-,14-12-,19-17-,20-18-,25-23-,26-24-,31-29-,32-30-,37-35-,38-36-/t47-/m1/s1

InChI key

RBDNSJMXMWTPCS-NYUVKXDYSA-N

相关类别

一般描述

22:6 PE is a polyunsaturated homoacid. Phosphatidylethanolamine (PE) is a membrane phospholipid. The types of PE depends on the combination of free fatty acids on the α and β position. 22:6 PE denotes the length of the carbon chain:degree of unsaturation in the PE.

应用

22:6 PE has been used as a standard for the optimization of liquid chromatography-mass spectrometry (LC/MS) conditions and to detect the serum antiphosphatidylethanolamine (aPE) antibodies from patients using enzyme linked immunosorbent assay (ELISA). It is suitable for use in testing the effect of increasing acyl chain unsaturation on phase separation from the lipid raft molecules spingomyelin (SM) and cholesterol (CHOL).

生化/生理作用

Phosphatidylethanolamine (PE) plays a key role in membrane fusion, cell cycle, autophagy, apoptosis, and cognitive function.

包装

5 mL Clear Glass Sealed Ampule (850797C-25mg)

象形图

Skull and crossbonesHealth hazard
GHS06,GHS08

警示用语：

Danger

危险分类

Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Carc. 2 - Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 1 - STOT SE 3

靶器官

Central nervous system, Liver,Kidney

WGK

WGK 3

法规信息

易制毒化学品（2类）
危险化学品

分析证书(COA)

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访问文档库

The outcome of ELISA for antiphosphatidylethanolamine antibodies is dependent on the composition of phosphatidylethanolamine
Hou S, et al.
Journal of Immunological Methods, 440, 27-34 (2017)
Acyl chain unsaturation in PEs modulates phase separation from lipid raft molecules
Shaikh SR, et al.
Biochemical and Biophysical Research Communications, 311(3), 793-796 (2003)
Diarachidonoylphosphoethanolamine induces necrosis/necroptosis of malignant pleural mesothelioma cells
Kaku Y, et al.
Cellular Signalling, 27(9), 1713-1719 (2015)
Comprehensive untargeted lipidomic analysis using core-shell C30 particle column and high field orbitrap mass spectrometer
Narvaez-Rivas M and Zhang Q
Journal of Chromatography A, 1440, 123-134 (2016)
Mónica Narváez-Rivas et al.
Journal of chromatography. A, 1440, 123-134 (2016-03-02)
The goal of untargeted lipidomics is to have high throughput, yet comprehensive and unambiguous identification and quantification of lipids. Novel stationary phases in LC separation and new mass spectrometric instruments capable of high mass resolving power and faster scanning rate

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