11(E)-Eicosenoic acid is a very long-chain ω-9 fatty acid that is a trans monounsaturated isomer of arachidic acid (Item No. 9000339). 11(E)-Eicosenoic acid is one of several monounsaturated 20-carbon fatty acids.{32834} The combined C20:1 isomers constitute 70% of the total fatty acid pool in jojoba seed oil isolated from plants in the Arizona desert. Unlike other eicosenoic fatty acids, 11(E)-eicosenoic acid does not inhibit leukotriene B4 (Ki = 1,150 µM in a radioligand binding assay in pig neutrophil membranes) or affect telomerase activity.{2361,38402}
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A very long-chain fatty acid; a trans monounsaturated isomer of arachidic acid; does not inhibit LTB4 (Ki = 1,150 µM); has no effect on telomerase activity
Formal name: 11E-eicosenoic acid
Synonyms: trans-11-Eicosenoic Acid
Molecular weight: 310.5
CAS: 62322-84-3
Purity: ≥98%
Formulation: A crystalline solid
Product Type|Biochemicals|Lipids|Fatty Acids||Research Area|Lipid Biochemistry|Fatty Acids
1,2-Dipalmitoyl-sn-glycero-3-PC (DPPC) is a zwitterionic glycerophospholipid commonly used in the formation of lipid monolayers, bilayers, and liposomes for use in a variety of applications.{14480,24261,14478,14479} It has been used in the formation of proteoliposomes for implantation of γ-glutamyl transpeptidase into human erythrocyte membranes.{14478} Incorporation of glycosphingolipid antigens into DPPC-containing liposomes increases the immunogenicity of the antigens in mice.{14479}
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