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Merck
모든 사진(2)

주요 문서

L4754

Sigma-Aldrich

3-sn-Lysophosphatidylethanolamine from egg yolk

Type I, ≥99%

동의어(들):

1-Acyl-sn-glycero-3-phospho(2-aminoethanol), L-α-Lysocephalin, L-α-Lysophosphatidylethanolamine

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About This Item

MDL number:
UNSPSC 코드:
51191904
NACRES:
NA.25

생물학적 소스

egg yolk

Quality Level

유형

Type I

분석

≥99%

양식

powder

지질 유형

phosphoglycerides

배송 상태

ambient

저장 온도

−20°C

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일반 설명

Lysophosphatidylethanolamine (LysoPE), a prominent part of lysophospholipid, is obtained by the partial hydrolysis of phosphatidylethanolamine.

애플리케이션

3-sn-Lysophosphatidylethanolamine from egg yolk has been used:
  • to prepare liposomes for liposome binding and vesiculation assay
  • as a phospholipid standard in high-performance thin layer chromatography (HPTLC) to detect the phospholipid composition of platelet-derived microparticles
  • as a phospholipid standard in thin layer chromatography (TLC) to identify phospholipid in parasitophorous vacuoles (PV) containing Leishmania amazonensis

생화학적/생리학적 작용

L-α-Lysophosphatidylethanolamines from egg yolk are enriched with stearate and palmitate acylated fatty acids.
Lysophosphatidylethanolamine (LPE) participates in the physiological and pathological processes of the nervous system. It plays a key role in the function of the cell membrane, apoptosis, oxidative stress, and inflammatory responses.

품질

Contains primarily stearic and palmitic acids.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Eyeshields, Gloves, type N95 (US)


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문서 라이브러리 방문

Nguyen Dang Hung et al.
Lipids, 46(10), 893-906 (2011-07-12)
In the present study, the anti-inflammatory action of lysophosphatidylethanolamine (lysoPtdEtn), orally administered, in zymosan A-induced peritonitis was examined. Oral administration of 2-DHA-lysoPtdEtn (ED(50), ~111 μg/kg) or 2-ARA-lysoPtdEtn (ED(50), 221 μg/kg) was found to inhibit the plasma leakage in mice treated with zymosan
Yuan-Yuan Zhao et al.
Journal of chromatography. A, 1218(32), 5470-5479 (2011-07-09)
A hydrophilic interaction liquid chromatography-tandem mass spectrometry (HILIC LC-MS/MS) method using multiple scan modes was developed to separate and quantify 11 compounds and lipid classes including acetylcholine (AcCho), betaine (Bet), choline (Cho), glycerophosphocholine (GPC), lysophosphatidylcholine (LPC), lysophosphatidylethanolamine (LPE), phosphatidylcholine (PC)
Madhavi Avadhani et al.
Journal of bacteriology, 188(24), 8543-8550 (2006-10-10)
Short-chain alcohol dehydrogenases (SCADHs) synthesize a variety of intercellular signals and other chemically diverse products. It is difficult to predict the substrate of a SCADH on the basis of amino acid sequence homology, as the substrates are not known for
E Biró et al.
Journal of thrombosis and haemostasis : JTH, 3(12), 2754-2763 (2005-12-20)
The processes that govern the distribution of molecules between platelets and the microparticles (MP) they release are unknown. Certain proteins are sorted selectively into MP, but lipid sorting has not been studied. To compare the phospholipid composition and cholesterol content
Kumiko Makide et al.
Prostaglandins & other lipid mediators, 89(3-4), 135-139 (2009-05-12)
It is now widely accepted that lysophospholipids (LPLs), a product of the phospholipase A reaction, function as mediators through G-protein-coupled receptors. Notably, recent studies of lysophosphatidic acid (LPA) and sphingosine 1-phosphate (S1P) have revealed their essential roles in vivo. On

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