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850312P

Avanti

DOCPe

Avanti Research™ - A Croda Brand 850312P, powder

Synonym(s):

2-((2,3-bis(oleoyloxy)propyl)dimethylammonio)ethyl ethyl phosphate

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About This Item

Empirical Formula (Hill Notation):
C45H86NO8P
CAS Number:
1360461-58-0
Molecular Weight:
800.14
UNSPSC Code:
51191904
NACRES:
NA.25

Assay

>99% (TLC)

form

powder

packaging

pkg of 1 × 200 mg (850312P-200mg)
pkg of 1 × 25 mg (850312P-25mg)

manufacturer/tradename

Avanti Research™ - A Croda Brand 850312P

lipid type

phospholipids
cardiolipins

shipped in

dry ice

storage temp.

−20°C

SMILES string

[H]C(C[N+](C)(CCOP([O-])(OCC)=O)C)(OC(CCCCCCC/C=C\CCCCCCCC)=O)COC(CCCCCCC/C=C\CCCCCCCC)=O

General description

2-((2,3-bis(oleoyloxy)propyl)dimethylammonio)ethyl ethylphosphate (DOCPe) is a neutrally charged lipid.
Inverse-phosphocholine lipids, a remix of a common phospholipid, contain headgroups with an inverted charge orientation relative to phosphocholine (PC) lipids. The iPC lipid headgroup has a quaternary amine adjacent to the bilayer interface and a phosphate that extends into the aqueous phase. Therefore iPC lipids afford a unique opportunity to investigate the biophysical and bioactivity-related ramifications of a charge inversion at the bilayer surface.

Application

DOCPe is suitable for liposomes preparation.

Packaging

20 mL Clear Glass Screw Cap Vial (850312P-200mg)
5 mL Clear Glass Sealed Ampule (850312P-25mg)

Legal Information

Avanti Research is a trademark of Avanti Polar Lipids, LLC

Storage Class Code

11 - Combustible Solids

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Charge and Coordination Directed Liposome Fusion onto SiO2 and TiO2 Nanoparticles
Wang X, et al.
Langmuir, 35(5), 1672-1681 (2018)
Emily K Perttu et al.
Journal of the American Chemical Society, 134(10), 4485-4488 (2012-03-01)
Zwitterionic inverse-phosphocholine (iPC) lipids contain headgroups with an inverted charge orientation relative to phosphocholine (PC) lipids. The iPC lipid headgroup has a quaternary amine adjacent to the bilayer interface and a phosphate that extends into the aqueous phase. Neutral iPC
Feng Wang et al.
Journal of the American Chemical Society, 137(36), 11736-11742 (2015-08-25)
Zwitterionic phosphocholine (PC) lipids are highly biocompatible, representing a major component of the cell membrane. A simple mixing of PC liposomes and silica (SiO2) surface results in liposome fusion with the surface and formation of supported lipid bilayers. However, the
Yibo Liu et al.
Langmuir : the ACS journal of surfaces and colloids, 34(32), 9337-9348 (2018-03-13)
Phospholipids are a major component of the cell membrane. In most natural phospholipids, the phosphate acts as a bridge, connecting the other portion of the polar headgroup with the hydrophobic tails. Such bridging phosphate is chemically quite inert. Synthetic lipids

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