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840040P Avanti

18:2 PS

1,2-dilinoleoyl-sn-glycero-3-phospho-L-serine (sodium salt), powder

Synonym: 1,2-di-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phospho-L-serine (sodium salt); PS(18:2(9Z,12Z)/18:2(9Z,12Z))

  • CAS Number 321883-39-0

  • Empirical Formula (Hill Notation) C42H73NO10PNa

  • Molecular Weight 805.99

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Properties

Related Categories Avanti PS & LPS, Avanti Phospholipids, Avanti Polar Lipids Products, Biochemicals and Reagents, Lipids More...
assay   >99% (TLC)
form   powder
packaging   pkg of 1 × 25 mg (840040P-25mg)
mfr. no.   Avanti Polar Lipids, 840040P
shipped in   dry ice
storage temp.   −20°C

Description

General description

Phosphatidylserine(PS) is the major anionic phospholipid in human plasma and intracellular membranes identified first in brain. It is a structural component of endoplasmic reticulum, nuclear envelopes, Golgi apparatus, inner layer of plasma membranes, outer mitochondrial membranes and myelin.

Biochem/physiol Actions

Phosphatidylserine(PS) mediates the activation of enzymes and structural components. PS plays a key role in apoptosis by regulating cell signalling molecules and in monitoring membrane fluidity.

Packaging

5 mL Clear Glass Sealed Ampule (840040P-25mg)

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport

Documents

Certificate of Analysis

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Protocols & Articles

Articles

Storage & Handling of Lipids - Avanti® Polar Lipids

The following statements pertain specifically to Avanti’s lipid products for research and should not necessarily be applied to cGMP lipids intended for pharmaceutical or diagnostic applications.
Keywords: Diagnostic, Oxidations, Pharmaceutical, Solvents

Protocols

Determination of Phospholipid Oxidation by UV/VIS Spectroscopy - Avanti® Polar Lipids

The percent oxidation of a phospholipid can be determined by using Beer’s Law to calculate the peroxidized phospholipid’s concentration from its absorbance at 234 nm.
Keywords: Extinction coefficient, Oxidations

General Lipid/BSA Solubilization Protocol For Cell Delivery

Water Solutions: Solubilizing some lipids is difficult using organic solvents. Typically, lipids are suspended in methanol to aliquot, the methanol is then dried and the residue dispersed using fatty...
Keywords: Evaporation, Solvents

Peer-Reviewed Papers
15

References

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