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L4754

Sigma-Aldrich

3-sn-Lysophosphatidylethanolamine from egg yolk

Type I, ≥99%

Sinônimo(s):

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

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5 MG
R$ 1.086,00
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R$ 3.366,00
100 MG
R$ 11.361,00

R$ 1.086,00


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5 MG
R$ 1.086,00
25 MG
R$ 3.366,00
100 MG
R$ 11.361,00

About This Item

Número MDL:
Código UNSPSC:
51191904
NACRES:
NA.25

R$ 1.086,00


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fonte biológica

egg yolk

tipo

Type I

Ensaio

≥99%

Formulário

powder

tipo de lipídio

phosphoglycerides

Condições de expedição

ambient

temperatura de armazenamento

−20°C

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Descrição geral

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

Aplicação

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

Ações bioquímicas/fisiológicas

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.

Qualidade

Contains primarily stearic and palmitic acids.

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, type N95 (US)


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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
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
C Henriques et al.
Parasitology research, 89(2), 123-133 (2002-12-19)
One fundamental step of Leishmania-macrophage interaction is the phase of parasite internalization through an endocytic process, with the formation of the parasitophorous vacuole (PV). The present study analyzed this process using two approaches. First, to investigate the host cell proteins
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)
Jiahong Liu et al.
Frontiers in pharmacology, 12, 735196-735196 (2021-10-05)
Background: Accumulating studies have shown that the pathophysiology of schizophrenia may be associated with aberrant lysophospolipid metabolism in the early stage of brain development. Recent evidence demonstrates that antipsychotic medication can regulate the phospholipase activity. However, it remains unclear whether

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