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857128P

Avanti

18:0 Lyso PA

Avanti Research™ - A Croda Brand

Synonyme(s) :

1-octadecanoyl-sn-glycero-3-phosphate (sodium salt); stearoyl lysophosphatidic acid; PA(18:0/0:0); 18:0 LPA; s-LPA; 110680

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About This Item

Formule empirique (notation de Hill):
C21H42O7PNa
Numéro CAS:
325465-92-7
Poids moléculaire :
460.52
Code UNSPSC :
51191904
Nomenclature NACRES :
NA.25

Description

1-stearoyl-2-hydroxy-sn-glycero-3-phosphate (sodium salt)

Pureté

>99% (LPA; may contain up to 10% of the 2-LPA isomer, TLC)

Forme

powder

Conditionnement

pkg of 1 × 25 mg (857128P-25mg)

Fabricant/nom de marque

Avanti Research™ - A Croda Brand

Type de lipide

cardiolipins
phospholipids

Conditions d'expédition

dry ice

Température de stockage

−20°C

Chaîne SMILES 

O[C@](COP([O-])(O)=O)([H])COC(CCCCCCCCCCCCCCCCC)=O.[Na+]

Catégories apparentées

Description générale

Lysophosphatidic acid (1- or 2-acyl-lysophosphatidic acid/LPA), a bioactive phospholipid is seen at a low level in plasma (~100nM). It is usually formed during the synthesis of phospholipid of cell membranes. It is produced by various cells like, activated platelets, epithelial cells, leukocytes, neuronal cells and tumor cells. 18:0 Lyso PA has stearic acid at sn-1 and a hydroxyl group at sn-2 position.

Application

18:0 Lyso PA is suitable for use:
  • to determine the extraction recovery of LPA at neutral pH and acidic pH by chromatographic method
  • to use as internal standard to study the role of intestinally derived lysophosphatidic acid in dyslipidemia and atherosclerosis
  • to investigate its effects on clathrin?dependent endocytosis

Actions biochimiques/physiologiques

Lysophosphatidic acid (1- or 2-acyl-lysophosphatidic acid/LPA) modulates cell motility, proliferation, invasion, survival and production of growth factors via G protein-coupled receptor (GPCR).

Conditionnement

5 mL Amber Glass Screw Cap Vial (857128P-25mg)

Informations légales

Avanti Research is a trademark of Avanti Polar Lipids, LLC

Souvent commandé avec ce produit

Réf. du produit
Description
Tarif

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Sigma-Aldrich

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Exogenous lysophospholipids with large head groups perturb clathrin-mediated endocytosis
Ailte I, et al.
Traffic, 18(3), 176-191 (2017)
Lysophosphatidic acid triggers apoptosis in HeLa cells through the upregulation of tumor necrosis factor receptor superfamily member 21
Dong Y, et al.
Mediators of Inflammation, 2017 (2017)
Quantitative determination of lysophosphatidic acid by LC/ESI/MS/MS employing a reversed phase HPLC column
Shan L, et al.
Journal of Chromatography. B, Biomedical Sciences and Applications, 864(1-2), 22-28 (2008)
Ieva Ailte et al.
Scientific reports, 6, 30336-30336 (2016-07-28)
Shiga toxin (Stx), an AB5 toxin, binds specifically to the neutral glycosphingolipid Gb3 at the cell surface before being transported into cells. We here demonstrate that addition of conical lysophospholipids (LPLs) with large head groups inhibit Stx binding to cells
Mohamad Navab et al.
Journal of lipid research, 54(12), 3403-3418 (2013-10-03)
We recently reported that levels of unsaturated lysophosphatidic acid (LPA) in the small intestine significantly correlated with the extent of aortic atherosclerosis in LDL receptor-null (LDLR⁻/⁻) mice fed a Western diet (WD). Here we demonstrate that WD increases unsaturated (but
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