860658P
Avanti
sphinganine-d7
Avanti Polar Lipids 860658P, powder
Synonym(s):
D-erythro-sphinganine-d7
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About This Item
Empirical Formula (Hill Notation):
C18H32D7NO2
CAS Number:
Molecular Weight:
308.55
UNSPSC Code:
12352211
NACRES:
NA.25
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form
powder
packaging
pkg of 1 × 1 mg (860658P-1mg)
manufacturer/tradename
Avanti Polar Lipids 860658P
shipped in
dry ice
storage temp.
−20°C
SMILES string
OC[C@@](N)([H])[C@@](O)([H])CCCCCCCCCCCCC(C(C([2H])([2H])[2H])([2H])[2H])([2H])[2H]
General description
Sphinganine-d7 is a deuterated derivative of sphinganine. Sphinganine, also called as dihydrosphingosine is a derivative of sphingosine. Sphinganines are produced in endoplasmic reticulum, by decarboxylating condensation of palmitoyl-CoA and serine.
Application
Sphinganine-d7 has been used as an internal standard for quantification of sphingolipid concentrations in plasma and tissue samples by high-performance liquid chromatography tandem mass spectrometry.
Biochem/physiol Actions
Sphinganine (SPA) acts as a selective inhibitor of protein kinase C in intact human neutrophils. It may function a potential biomarker for the diagnosis of sphingolipidoses. SPA accumulation enables fumonisin B1 to stimulate apoptosis. It also has an ability to block cholesterol transport in Niemann-Pick Type C (NPC) disease.
Packaging
5 mL Amber Glass Screw Cap Vial (860658P-1mg)
Legal Information
Avanti Research is a trademark of Avanti Polar Lipids, LLC
Storage Class Code
11 - Combustible Solids
Certificates of Analysis (COA)
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Federica Storti et al.
eLife, 8 (2019-03-14)
Age-related macular degeneration (AMD) is a progressive disease of the retinal pigment epithelium (RPE) and the retina leading to loss of central vision. Polymorphisms in genes involved in lipid metabolism, including the ATP-binding cassette transporter A1 (ABCA1), have been associated
Graham Brogden et al.
Biomolecules, 9(9) (2019-09-11)
Sphingolipids are an important group of lipids that play crucial roles in living cells, facilitating cell recognition, signal transduction and endocytosis. The concentration of sphingosine and some of its derivatives like sphinganine may serve as a biomarker for the diagnosis
Irina Alecu et al.
Journal of lipid research, 58(1), 60-71 (2016-11-23)
The 1-deoxysphingolipids (1-deoxySLs) are atypical sphingolipids (SLs) that are formed when serine palmitoyltransferase condenses palmitoyl-CoA with alanine instead of serine during SL synthesis. The 1-deoxySLs are toxic to neurons and pancreatic β-cells. Pathologically elevated 1-deoxySLs cause the inherited neuropathy, hereditary
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