890700P
Avanti
12:0 EPC (Cl Salt)
Avanti Research™ - A Croda Brand 890700P, powder
Synonym(s):
1,2-dilauroyl-sn-glycero-3-ethylphosphocholine (chloride salt)
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About This Item
Empirical Formula (Hill Notation):
C34H69NO8PCl
CAS Number:
Molecular Weight:
686.34
UNSPSC Code:
12352211
NACRES:
NA.25
Recommended Products
form
powder
packaging
pkg of 1 × 10 mg (890700P-10mg)
manufacturer/tradename
Avanti Research™ - A Croda Brand 890700P
lipid type
cationic lipids
transfection
shipped in
dry ice
storage temp.
−20°C
SMILES string
O=P(OCC[N+](C)(C)C)(OC[C@]([H])(OC(CCCCCCCCCCC)=O)COC(CCCCCCCCCCC)=O)OCC.[Cl-]
General description
1,2-dilauroyl-sn-glycero-3-ethylphosphocholine (12:0 EPC) is a cationic phospholipid. 12:0 EPC is a short-chain analog of dioleoyl ethylphosphatidylcholine. O-alkyl phosphatidylcholines constitute the first chemically stable triesters of biological lipid structures and the first cationic derivatives of phospholipids consisting entirely of biological metabolites linked with ester bonds. The lipid has low toxicity and is biodegradable.
Application
1,2-dilauroyl-sn-glycero-3-ethylphosphocholine (12:0 EPC (Cl Salt)) is suitable for use in lipoplex preparation and to study the lipoplex transfection activity. It might also be used in lipid mixtures to study its cubic phases of formation, stability and phase transitions.
Biochem/physiol Actions
1,2-dilauroyl-sn-glycero-3-ethylphosphocholine (12:0 EPC) is preferred for transfection of cultured primary endothelial cells. 12:0 EPC forms lamellar lipoplexes possessing high to superior transfection activity. Chemically synthesized cationic lipids are applicable as non-viral gene carriers. Variation in the hydrocarbon chain of phosphatidylcholine (PC) derivatives affects transfection efficiency.
Packaging
5 mL Clear Glass Sealed Ampule (890700P-10mg)
Legal Information
Avanti Research is a trademark of Avanti Polar Lipids, LLC
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Certificates of Analysis (COA)
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Li Wang et al.
Biophysical journal, 91(10), 3692-3706 (2006-08-29)
A combination of two cationic lipid derivatives having the same headgroup but tails of different chain lengths has been shown to have considerably different transfection activity than do the separate molecules. Such findings point to the importance of investigating the
Analysis of lipoplex structure and lipid phase changes
Liposomes, 399-423 (2010)
Boris Tenchov et al.
Chemistry and physics of lipids, 208, 65-74 (2017-10-07)
The non-lamellar phases formed by membrane lipids in diluted aqueous dispersions are mainly represented by the inverted hexagonal phase, HII, and phases of cubic symmetry, among them the bicontinuous cubic phases Pn3m (Q224), Im3m (Q229) and Ia3d (Q230). Here we
Rumiana Koynova et al.
The journal of physical chemistry. B, 111(27), 7786-7795 (2007-06-19)
Some mixtures of two cationic lipids including phospholipid compounds (O-ethylphosphatidylcholines) as well as common, commercially available cationic lipids, such as dimethylammonium bromides and trimethylammonium propanes, deliver therapeutic DNA considerably more efficiently than do the separate molecules. In an effort to
Rumiana Koynova et al.
Biochimica et biophysica acta, 1768(2), 375-386 (2006-12-13)
Lipoplexes containing a mixture of cationic phospholipids dioleoylethylphosphatidylcholine (EDOPC) and dilauroylethylphosphatidylcholine (EDLPC) are known to be far more efficient agents in transfection of cultured primary endothelial cells than are lipoplexes containing either lipid alone. The large magnitude of the synergy
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