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43307

Sigma-Aldrich

1,2-Distearoyl-sn-glycero-3-phospho-L-serine sodium salt

≥75% (TLC)

Synonyme(s) :

(2S,8R)-2-Amino-5-hydroxy-11-oxo-8-[(1-oxooctadecyl)oxy]-4,6,10-trioxa-5-phosphaoctacosanoic acid 5-oxide sodium salt, 1,2-Dioctadecanoyl-sn-glycero-3-phosphoserine sodium salt, 1,2-Dioctadecanoyl-sn-glycero-3-phospho-L-serine sodium salt, 3-sn-Phosphatidyl-L-serine, distearoyl sodium salt, DSPS-Na, PS(18:0/18:0)

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About This Item

Formule empirique (notation de Hill):
C42H81NNaO10P
Numéro CAS:
Poids moléculaire :
814.06
Numéro MDL:
Code UNSPSC :
12352211
ID de substance PubChem :
Nomenclature NACRES :
NA.85

Source biologique

synthetic

Essai

≥75% (TLC)

Forme

crystalline

Groupe fonctionnel

carboxylic acid

Type de lipide

phosphoglycerides

Température de stockage

−20°C

Chaîne SMILES 

[Na+].CCCCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OC[C@H](N)C(O)=O)OC(=O)CCCCCCCCCCCCCCCCC

InChI

1S/C42H82NO10P.Na/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-40(44)50-35-38(36-51-54(48,49)52-37-39(43)42(46)47)53-41(45)34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2;/h38-39H,3-37,43H2,1-2H3,(H,46,47)(H,48,49);/q;+1/p-1/t38-,39+;/m1./s1

Clé InChI

SJRBMGBLPUBGJL-MBAWARMDSA-M

Application

In a study of phase transitions in cholesterol-phospholipid mixtures, cholesterol was found to be much less miscible with DSPS in the gel phase than the liquid crystal phase; up to 50 mol % cholesterol fails to abolish the hydrocarbon chain-melting phase transition.

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)


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Consulter la Bibliothèque de documents

Richard H Carson et al.
Journal of lipid research, 58(9), 1884-1892 (2017-07-27)
Compartmentalization of metabolism into specific regions of the cell, tissue, and organ is critical to life for all organisms. Mass spectrometric imaging techniques have been valuable in identifying and quantifying concentrations of metabolites in specific locations of cells and tissues
Jing Song et al.
Journal of applied biomaterials & functional materials, 18, 2280800020942712-2280800020942712 (2020-11-06)
A neurodegenerative disorder, glaucoma is a leading cause of blindness in the world. The conventional treatment strategies do not allow the significant penetration of the drug in the cornea. Therefore, we prepare a brinzolamide (Brz) loaded core-shell nanoparticles (NPs) to
Filippo Caschera et al.
PloS one, 5(1), e8546-e8546 (2010-01-06)
We consider the problem of optimizing a liposomal drug formulation: a complex chemical system with many components (e.g., elements of a lipid library) that interact nonlinearly and synergistically in ways that cannot be predicted from first principles. The optimization criterion
Kouhei Ohya et al.
Antimicrobial agents and chemotherapy, 63(4) (2019-02-06)
The present study aimed to clarify the mechanism underlying the high distribution of lascufloxacin in epithelial lining fluid (ELF). Involvement of transporters was examined by transcellular transport across Calu-3 and transporter-overexpressing cells; the binding of lascufloxacin to ELF components was
Stephanie Jemielity et al.
PLoS pathogens, 9(3), e1003232-e1003232 (2013-04-05)
Human T-cell Immunoglobulin and Mucin-domain containing proteins (TIM1, 3, and 4) specifically bind phosphatidylserine (PS). TIM1 has been proposed to serve as a cellular receptor for hepatitis A virus and Ebola virus and as an entry factor for dengue virus.

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