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Merck
CN

76548

1,2-Dioleoyl-sn-glycero-3-phosphoethanolamine

≥97.0% (TLC)

Synonym(s):

(9Z)-9-Octadecenoic acid (1R)-1-[[[(2-aminoethoxy)hydroxyphosphinyl]oxy]methyl]-1,2-ethanediyl ester, 1,2-Di(9Z-octadecenoyl)-sn-glycero-3-phosphoethanolamine, 3-sn-Phosphatidylethanolamine, 1,2-dideoyl, L-β,γ-Dioleoyl-α-cephalin, DOPE, Dioleoyl phosphatidylethanolamine, PE(18:1(9Z)/18:1(9Z))

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About This Item

Empirical Formula (Hill Notation):
C41H78NO8P
CAS Number:
4004-05-1
Molecular Weight:
744.03
UNSPSC Code:
51191904
NACRES:
NA.85
PubChem Substance ID:
329767176
MDL number:
MFCD00057986
Beilstein/REAXYS Number:
1718431

Key Documents

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InChI

1S/C41H78NO8P/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-40(43)47-37-39(38-49-51(45,46)48-36-35-42)50-41(44)34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h17-20,39H,3-16,21-38,42H2,1-2H3,(H,45,46)/b19-17-,20-18-

SMILES string

CCCCCCCC\C=C/CCCCCCCC(=O)OCC(COP(O)(=O)OCCN)OC(=O)CCCCCCC\C=C/CCCCCCCC

InChI key

MWRBNPKJOOWZPW-CLFAGFIQSA-N

biological source

synthetic

assay

≥97.0% (TLC)

form

solid

functional group

amine

lipid type

phosphoglycerides

storage temp.

−20°C

Quality Level

200

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Application

1,2-Dioleoyl-sn-glycero-3-phosphoethanolamine (DOPE) forms heterogenous liposomes with N-[1-(2,3-dioleoyloxy)propyl]-N,N,N-trimethylammonium methylsulfate (DOTAP), which are used as delivery vehicles for therapeutic agents .

Biochem/physiol Actions

DOPE in mixed membranes have been found to decrease fluorescence lifetime and increase acyl-chain order. DOPE is an essential component of cationic liposomes designed to deliver DNA into gliosarcoma and kidney cell lines (gene therapy).

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
BCCP3682
0000350873
BCCL9573
BCCL7110
BCCH8913

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L W Lai et al.
Gene therapy, 4(5), 426-431 (1997-05-01)
To develop gene therapy targeted to the kidney, we compared three different routes of liposome-mediated gene delivery to the kidney in mice, ie intra-renal-pelvic, intra-renal-arterial, and intra-renal-parenchymal injections. A plasmid construct, pCMV beta gal, containing a cytomegalovirus (CMV) immediate-early gene
Keisuke Shintou et al.
Biophysical journal, 93(11), 3900-3906 (2007-08-21)
The effect of 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine (DOPE) in mixed membranes with 1-palmitoyl-2-oleoyl-sn-glycero-3-phosphocholine (POPC) on interaction with a class A amphipathic peptide, Ac-DWLKAFYDKVAEKLKEAF-NH(2) (Ac-18A-NH(2)), was investigated. The fluorescence lifetime of 2-(9-anthroyloxy)stearic acid and (2)H NMR spectra were used to evaluate the penetration of
Marco Scarzello et al.
Biophysical journal, 88(3), 2104-2113 (2004-12-23)
Two double-tailed pyridinium cationic amphiphiles, differing only in the degree of unsaturation of the alkyl chains, have been selected for a detailed study of their aggregation behavior, under conditions employed for transfection experiments. The transfection efficiencies of the two molecules
D Lesage et al.
Biochimica et biophysica acta, 1564(2), 393-402 (2002-08-15)
This paper reports results concerning the transfection of gliosarcoma cells 9L using an original cholesterol-based cationic liposome as carrier. This cationic liposome was prepared from triethyl aminopropane carbamoyl cholesterol (TEAPC-Chol) and a helper lipid, dioleoyl phosphatidyl ethanolamine (DOPE). The used
S Peraramelli et al.
Journal of thrombosis and haemostasis : JTH, 12(11), 1826-1837 (2014-08-29)
TFPI is a Kunitz-type protease inhibitor that downregulates the extrinsic coagulation pathway by inhibiting factor Xa (FXa) and FVIIa. All three Kunitz domains (KD1, KD2, and KD3) and protein S are required for optimal inhibition of FXa and FVIIa. There
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