Deuterium nuclear magnetic resonance studies of bile salt/phosphatidylcholine mixed micelles.
Deuterium nuclear magnetic resonance studies of bile salt/phosphatidylcholine mixed micelles.
复制标题
胆汁盐/磷脂酰胆碱混合胶束的氘核磁共振研究。
DOI：
10.1021/bi00279a027
复制
发表时间：
1983
期刊：
影响因子：
2.9
通讯作者：
Sears,B
中科院分区：
文献类型：
--
作者：
Stark,RE;Manstein,JL;Curatolo,W;Sears,B
Ruth E. Stark，* Joanne L. Manstein，William Cura tolo和巴里西尔斯摘要：脱氧胆酸盐（DOC）和1-棕榈酰-2-油酰磷脂酰胆碱（POPC）的混合胶束已经制备，其中POPC在棕榈酰链的2-，6-，10-或16-位或胆碱头基的A-甲基位置被特异性氘代。这些特定氘化混合胶束中的每一个的氘核磁共振（2 H NMR）光谱均由单线态组成，其线宽取决于氘化的位置。
Ruth E. Stark,* Joanne L. Manstein, William Cura tolo, and Barry Sears abstract: Mixed micelles of deoxycholate (DOC) and 1-palmitoyl-2-oleoylphosphatidylcholine (POPC) have been prepared in which the POPC was specifically deuterated in the 2-, 6-, 10-, or 16-position of the palmitoyl chain or in the A-methyl position of the choline head group. The deuterium nuclear magnetic resonance(2H NMR) spectrum of each of these specifically deuterated mixed micelles consists of a singlet whose line width depends upon the position of deuteration.