人耳垢的非极性脂质成分。
Non-polar lipid components of human cerumen.
作者信息
Stránský Karel, Valterová Irena, Kofroňová Edita, Urbanová Klára, Zarevúcka Marie, Wimmer Zdeněk
机构信息
Institute of Organic Chemistry and Biochemistry AS CR, v.v.i., Flemingovo náměstí 2, 16610, Prague 6, Czech Republic.
出版信息
Lipids. 2011 Aug;46(8):781-8. doi: 10.1007/s11745-011-3564-y. Epub 2011 May 6.
Human cerumen was separated by column chromatography into the following groups of compounds: hydrocarbons, squalene, wax esters and cholesterol esters, triacylglycerols, free fatty acids, free fatty alcohols, monoacylglycerols, free cholesterol, free sterols, and free hydroxy acids. The groups of compounds obtained were examined in detail by gas chromatography and gas chromatography-mass spectrometry. In total, about one thousand compounds have been identified.
人耳垢通过柱色谱法分离为以下几类化合物
烃类、角鲨烯、蜡酯和胆固醇酯、三酰甘油、游离脂肪酸、游离脂肪醇、单酰甘油、游离胆固醇、游离甾醇和游离羟基酸。对所得到的各类化合物通过气相色谱法和气相色谱-质谱联用仪进行了详细检测。总共已鉴定出约一千种化合物。
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