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841118C

Avanti

Egg Trans PE

L-α-phosphatidylethanolamine, transphosphatidylated (Egg, Chicken), chloroform

Synonym(s):

L-a-Phosphatidylethanolamine Transphosphatidylated (prepared from Egg PC)

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About This Item

CAS Number:
383907-63-9
UNSPSC Code:
12352211
NACRES:
NA.25

Assay

>99% (TLC)

form

liquid

packaging

pkg of 1 × 2.5 mL (841118C-25mg)

manufacturer/tradename

Avanti Research™ - A Croda Brand 841118C

concentration

10 mg/mL (841118C-25mg)

lipid type

phosphoglycerides

shipped in

dry ice

storage temp.

−20°C

SMILES string

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

General description

Phosphatidylethanolamine (PE) is a phospholipid found in all living organism. The egg yolk contains high levels of unsaturated PE which accounts to 83.10%. The phosphatidylethanolamine (PE) headgroup is a zwitterion, with a negatively charged phosphate group and positively charged free amine group.

Application

Egg Trans PE is suitable for use:
  • in the incubation of platelets for phospholipid enrichment and quantification by ultraperformance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS)
  • in the synthesis of isoketals-phosphatidylethanolamine (IsoK-PE)
  • in the preparation of phospholipid vesicles for factor X activation studies

Biochem/physiol Actions

Phosphatidylethanolamine (PE) along with other phospholipids forms the backbone of biological membranes. PE is known to regulate autophagy. The autophagic membranes possesses PE with high degree of unsaturation. Egg yolk PE has high radical scavenging activity owing to antioxidant potential.

Packaging

5 mL Clear Glass Sealed Ampule (841118C-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

WGK

WGK 3

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’.

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Isoketals form cytotoxic phosphatidylethanolamine adducts in cells
Sullivan CB, et al.
Journal of Lipid Research, 51(5), 999-1009 (2010)
Analytical characterization of the role of phospholipids in platelet adhesion and secretion
Koseoglu S, et al.
Analytical Chemistry, 87(1), 413-421 (2014)
C Blake Sullivan et al.
Journal of lipid research, 51(5), 999-1009 (2009-12-08)
Levuglandins and their stereo- and regio-isomers (termed isolevuglandins or isoketals) are gamma-ketoaldehydes (IsoK) that rapidly react with lysines to form stable protein adducts. IsoK protein adduct levels increase in several pathological conditions including cardiovascular disease. IsoKs can induce ion channel
Factor VIII C1 domain spikes 2092-2093 and 2158-2159 comprise regions that modulate cofactor function and cellular uptake
Bloem E, et al.
Journal of biological and chemical chronicles, 288(41), 29670-29679 (2013)
The
The Membranes of Cells, 22(3) (2016)
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