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860400P

Avanti

14:0 PS-d54

Avanti Polar Lipids 860400P, powder

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Synonym(s):
1,2-dimyristoyl-d54-sn-glycero-3-[phospho-L-serine] (sodium salt)
Empirical Formula (Hill Notation):
C34H11NO10PNaD54
CAS Number:
327178-93-8
Molecular Weight:
756.18
UNSPSC Code:
12352100
NACRES:
NA.25

Assay

>99% (TLC)

form

powder

packaging

pkg of 1 × 10 mg (860400P-10mg)
pkg of 1 × 25 mg (860400P-25mg)

manufacturer/tradename

Avanti Polar Lipids 860400P

shipped in

dry ice

storage temp.

−20°C

SMILES string

[H][C@@](COP([O-])(OC[C@](C([O-])=O)([H])[NH3+])=O)(OC(C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])[2H])=O)COC(C([2H])([2H])C([2H]

General description

1,2-dimyristoyl-d54-sn-glycero-3-[phospho-L-serine] (14:0 PS-d54) is a deuterated phosphoserine (PS) wherein 54 protons of dimyristoyl are replaced by deuterium.
Deuterated fatty acids experience exchange of the deuteriums on the alpha carbon to the carbonyl, i.e., C2 position, and will therefore be a mixture of compounds that are fully deuterated and partially deuterated at that position.

Application

1,2-dimyristoyl-d54-sn-glycero-3-[phospho-L-serine] (14:0 PS-d54) has been used to interact with lipid A to study the unspecific interaction of a phospholipid membrane with endotoxins. It has also been used as an apolar lipid internal standard for mass spectrometry.

Packaging

5 mL Amber Glass Screw Cap Vial (860400P-10mg)
5 mL Amber Glass Screw Cap Vial (860400P-25mg)

WGK

WGK 3

Regulatory Information

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Lipopolysaccharide-binding protein-mediated interaction of lipid A from different origin with phospholipid membranes Invited Lecture
Gutsmann T, et al.
Physical Chemistry Chemical Physics, 2(20), 4521-4528 (2000)
Xiyuan Lu et al.
Scientific reports, 7(1), 3455-3455 (2017-06-16)
To maintain core body temperature in cold conditions, mammals activate a complex multi-organ metabolic response for heat production. White adipose tissue (WAT) primarily functions as an energy reservoir, while brown adipose tissue (BAT) is activated during cold exposure to generate
Dominique Mias-Lucquin et al.
Journal of structural biology, 209(1), 107411-107411 (2019-11-07)
Dystrophin is a large intracellular protein that prevents sarcolemmal ruptures by providing a mechanical link between the intracellular actin cytoskeleton and the transmembrane dystroglycan complex. Dystrophin deficiency leads to the severe muscle wasting disease Duchenne Muscular Dystrophy and the milder
Peter A Leventis et al.
Annual review of biophysics, 39, 407-427 (2010-03-03)
Phosphatidylserine (PS) is the most abundant negatively charged phospholipid in eukaryotic membranes. PS directs the binding of proteins that bear C2 or gamma-carboxyglutamic domains and contributes to the electrostatic association of polycationic ligands with cellular membranes. Rather than being evenly

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