Skip to Content
Merck
CN
All Photos(2)

Documents

Safety Information

850800C

Avanti

20:4 PE

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

Synonym(s):

1,2-di-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phosphoethanolamine; DAPE; PE(20:4(5Z,8Z,11Z,14Z)/20:4(5Z,8Z,11Z,14Z))

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Empirical Formula (Hill Notation):
C45H74NO8P
CAS Number:
5634-86-6
Molecular Weight:
788.04
UNSPSC Code:
51191904
NACRES:
NA.25

Assay

>99% (TLC)

form

liquid

packaging

pkg of 1 × 2.5 mL (850800C-25mg)

manufacturer/tradename

Avanti Research™ - A Croda Brand 850800C

concentration

10 mg/mL (850800C-25mg)

lipid type

cardiolipins
phospholipids

shipped in

dry ice

storage temp.

−20°C

SMILES string

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

InChI

1S/C45H74NO8P/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35-37-44(47)51-41-43(42-53-55(49,50)52-40-39-46)54-45(48)38-36-34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h11-14,17-20,23-26,29-32,43H,3-10,15-16,21-22,27-28,33-42,46H2,1-2H3,(H,49,50)/b13-11+,14-12+,19-17+,20-18+,25-23+,26-24+,31-29+,32-30+/t43-/m1/s1

InChI key

JTERLNYVBOZRHI-RIIGGKATSA-N

General description

Phosphatidylethanolamine (PE) is a membrane phospholipid and the types depend on the combination of free fatty acids on the α and β position. 20:4 PE has arachidonic acid on the α and β positions.

Application

20:4 PE has been used as an antigen in enzyme linked immunosorbent assay (ELISA) for detecting antiphosphatidylethanolamine (aPE) antibodies. It is suitable for use as an internal standard for electrospray ionization-mass spectrometry (ESI-MS), high performance liquid chromatography and in the preparation of lysophosphatidylethanolamine.

Biochem/physiol Actions

Phosphatidylethanolamine (PE) is implicated in a numerous function like membrane fusion, cell cycle, autophagy, apoptosis, and cognitive function. 20:4 phosphatidylethanolamine (PE)/ DAPE induces cell death in malignant pleural mesothelioma (MPM) cells. DAPE enhances protein phosphatase 2A (PP2A) and protein tyrosine phosphatase 1B (PTB1B) activity.

Packaging

5 mL Clear Glass Sealed Ampule (850800C-25mg)

Legal Information

Avanti Research is a trademark of Avanti Polar Lipids, LLC

Pictograms

Skull and crossbonesHealth hazard
GHS06,GHS08

Signal Word

Danger

Hazard Classifications

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

Target Organs

Central nervous system, Liver,Kidney

Storage Class Code

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

WGK

WGK 3

Flash Point(F)

does not flash

Flash Point(C)

does not flash

Regulatory Information

易制毒化学品（2类）
危险化学品

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Caloric restriction results in phospholipid depletion, membrane remodeling, and triacylglycerol accumulation in murine myocardium
Han X, et al.
Biochemistry, 43(49), 15584-15594 (2004)
Shotgun lipidomics of phosphoethanolamine-containing lipids in biological samples after one-step in situ derivatization
Han X, et al.
Journal of Lipid Research, 46(7), 1548-1560 (2005)
Dipalmitoleoyl-phosphatidylethanolamine induces apoptosis of NCI-H28 malignant mesothelioma cells
Kaku Y, et al.
Anticancer Research, 34(4), 1759-1764 (2014)
Peter Meszaros et al.
The international journal of biochemistry & cell biology, 45(2), 326-334 (2012-11-28)
We investigated the effect of myriocin treatment, which extensively depletes sphingolipids from cells, on multidrug resistance-related protein 1 (MRP1) efflux activity in MRP1 expressing cells and isolated plasma membrane vesicles. Our data reveal that both short term (3 days) and
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)
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service