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860461P

Avanti

N-C12-desoxymethylsphinganine

N-lauroyl-1-desoxymethylsphinganine (m17:0/12:0), powder

Synonyme(s) :

N-dodecanoyl-1-desoxymethylsphinganine (m17:0/12:0); N-C12-1-desoxyMeDHCer; 110959

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About This Item

Formule empirique (notation de Hill):
C29H59NO2
Numéro CAS:
1246298-41-8
Poids moléculaire :
453.78
Code UNSPSC :
12352211

Pureté

>99% (TLC)

Forme

powder

Conditionnement

pkg of 1 × 1 mg (860461P-1mg)

Fabricant/nom de marque

Avanti Polar Lipids 860461P

Type de lipide

sphingolipids
bioactive lipids

Conditions d'expédition

dry ice

Température de stockage

−20°C

Catégories apparentées

Description générale

Commonly referred to as 1-desoxymethyldihydroceramide (1-desoxyMeDHCer), this product is the N-acylated form of 1-desoxymethylsphinganine, a potent inhibitor of sphingolipid metabolism. The biological activity of 1-desoxyMeDHCer is not clearly understood at this time.
N-C12-desoxymethylsphinganine commonly referred to as 1-deoxydihydroceramide (1-deoxyDHCer), is the N-acylated form of 1-deoxysphinganine, a potent inhibitor of sphingolipid metabolism.

Actions biochimiques/physiologiques

Ceramide synthases (CerS) catalyzes the acylation of sphingoid bases using fatty acyl-CoA and its inhibition results in decrease of desoxymethylsphinganine (N-acylsphinganines (dihydroceramides)) levels and accumulation of sphinganine (Sa). Dihydroceramides (DHCer) are intermediates of ceramide biosynthesis.

Conditionnement

5 mL Amber Glass Screw Cap Vial (860461P-1mg)

Informations légales

Avanti Research is a trademark of Avanti Polar Lipids, LLC

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Certificats d'analyse (COA)

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Consulter la Bibliothèque de documents

Ceramide synthase inhibition by fumonisin B1 causes accumulation of 1-deoxysphinganine a novel category of bioactive 1-deoxysphingoid bases and 1-deoxydihydroceramides biosynthesized by mammalian cell lines and animals
Zitomer NC, et al.
The Journal of Biological Chemistry, 284(8), 4786-4795 (2009)
Thematic Review Series: Sphingolipids. Biodiversity of sphingoid bases (?sphingosines?) and related amino alcohols
Pruett ST, et al.
Journal of Lipid Research, 49(8), 1621-1639 (2008)
Noemi Jiménez-Rojo et al.
Biophysical journal, 107(12), 2850-2859 (2014-12-18)
Ceramides and dihydroceramides are N-acyl derivatives of sphingosine and sphinganine, respectively, which are the major sphingoid-base backbones of mammals. Recent studies have found that mammals, like certain other organisms, also produce 1-deoxy-(dihydro)ceramides (1-deoxyDHCers) that contain sphingoid bases lacking the 1-hydroxyl-
Sarah T Pruett et al.
Journal of lipid research, 49(8), 1621-1639 (2008-05-24)
"Sphingosin" was first described by J. L. W. Thudichum in 1884 and structurally characterized as 2S,3R,4E-2-aminooctadec-4-ene-1,3-diol in 1947 by Herb Carter, who also proposed the designation of "lipides derived from sphingosine as sphingolipides." This category of amino alcohols is now

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