柠檬酸杆菌O23脂多糖的核心区域。通过化学方法、气相色谱/质谱法以及500兆赫的核磁共振光谱法进行结构解析。
Core region of Citrobacter O23 lipopolysaccharide. Structure elucidation by chemical methods, gas chromatography/mass spectrometry and NMR spectroscopy at 500 MHz.
作者信息
Katzenellenbogen E, Gamian A, Romanowska E, Dabrowski U, Dabrowski J
机构信息
Instytut Immunologii i Terapii Doswiadczalnej im. Ludwika Hirszfelda, Polska Akademia Nauk, Wrocław, Poland.
出版信息
Eur J Biochem. 1991 Feb 26;196(1):197-201. doi: 10.1111/j.1432-1033.1991.tb15804.x.
Abstract
A novel enterobacterial core region in Citrobacter O23 lipopolysaccharide is described. Its structure was determined by methylation analysis/mass spectrometry, chemical degradation and one- and two-dimensional 1H-NMR spectroscopy: [formula; see text] where PPEtN stands for diphosphorylethanolamine, and dOclA for 3-deoxy-D-manno-octulosonic acid.
摘要
描述了柠檬酸杆菌O23脂多糖中一个新的肠杆菌核心区域。其结构通过甲基化分析/质谱、化学降解以及一维和二维¹H-NMR光谱确定：[化学式；见原文]，其中PPEtN代表二磷酸乙醇胺，dOclA代表3-脱氧-D-甘露糖辛酸。
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