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04449

Sigma-Aldrich

O-(Octadecylphosphoryl)-cholin

≥98% (TLC)

Synonym(e):

Octadecylphosphocholin, Phosphocholin-octadecylester

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About This Item

Empirische Formel (Hill-System):
C23H50NO4P
CAS-Nummer:
65956-63-0
Molekulargewicht:
435.62
Beilstein:
3694312
MDL-Nummer:
MFCD00171405
UNSPSC-Code:
12352211
PubChem Substanz-ID:
329747927

Assay

≥98% (TLC)

Lipid-Typ

phospholipids

Lagertemp.

−20°C

SMILES String

CCCCCCCCCCCCCCCCCCOP([O-])(=O)OCC[N+](C)(C)C

InChI

1S/C23H50NO4P/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-22-27-29(25,26)28-23-21-24(2,3)4/h5-23H2,1-4H3

InChIKey

ZBNJXSZNWZUYCI-UHFFFAOYSA-N

Anwendung

Antitumor phospholipid, induces apoptosis in three human leukemic cell lines.

Biochem./physiol. Wirkung

C18-phosphocholine was the most potent alkylphosphocholine tested in inhibiting phosphatidylcholine biosynthesis. The effect is mediated by interrupting the translocation of the rate-limiting enzyme, CTP:phosphocholine cytidylyltransferase, to membranes, where it is active.

Verpackung

Bottomless glass bottle. Contents are inside inserted fused cone.

Lagerklassenschlüssel

13 - Non Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
BCBF0098V
BCBC1875V
BCBC1875

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R Zeisig et al.
Anti-cancer drugs, 2(4), 411-417 (1991-08-01)
Hexadecylphosphocholine (HPC) and its analogs with a longer alkyl chain (C18 and C20) were examined for antineoplastic activity in the murine tumor models P388 leukemia, B 16 melanoma, the mammary carcinoma C3H and Ca 755, and the human MT-1 mammary
V Brochez et al.
Lipids, 34(5), 511-516 (1999-06-24)
The determination of cellular content of octadecylphosphocholine (D-19391) and hexadecylphosphocholine (HePC, D-18506), two anticancer agents of the alkylphosphocholine group, using capillary gas chromatography is described. The compounds' cytotoxicity was first determined by the MTT [3-(4,5-dimethyl-2-thiazolyl)-2,5-diphenyltetrazolium] assay, being indicative for the
James McBride et al.
Journal of clinical microbiology, 43(2), 629-634 (2005-02-08)
We have developed and optimized a 96-well microtiter plate assay, based on the reduction of alamarBlue, to assess the efficacies of much needed new antimicrobials against Acanthamoeba species. This assay has been optimized for determination of drug efficacy against two
M K Jain et al.
Biochimica et biophysica acta, 813(1), 68-76 (1985-02-28)
Properties of the aqueous dispersions of n-octadecylphosphocholine are examined by differential scanning calorimetry, fluorescence depolarization, light scattering, 31P-NMR, pig pancreatic phospholipase A2 binding, and X-ray diffraction. On heating, these dispersions exhibit a sharp lamellar to micelle transition at 20.5 degrees
E Posse de Chaves et al.
The Biochemical journal, 312 ( Pt 2), 411-417 (1995-12-01)
At least 50% of the major axonal membrane lipid, phosphatidylcholine, of rat sympathetic neurons is synthesized in situ in axons [Posse de Chaves, Vance, Campenot and Vance (1995) J. Cell Biol. 128, 913-918]. In the same study we reported that
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