气液界面鞘磷脂与胆固醇相互作用的高分辨宽带和频振动光谱研究

来源 :第十五届全国化学动力学会议 | 被引量 : 0次 | 上传用户：suntow

【摘要】

：

鞘磷脂分子是细胞质膜的重要组成部分。鞘磷脂分子在生物膜界面上的结构变化及其与胆固醇之间的相互作用直接影响生命过程中细胞膜的生物学功能。我们在以往的研究中发现钙离子与极性头基PO2-的结合影响气/液界面鞘磷脂单分子膜的结构和取向[1]，但气液界面的鞘磷脂与胆固醇之间相互作用的研究尚不多见。

【作者】

：

李亦易刘鸣华郭源张贞

【机构】

：

中国科学院化学研究所北京分子科学国家实验室,北京市海淀区中关村北一街2号,100190;中国科学院大学,北京市石景山区玉泉路19号(甲),100049

【出处】

：

第十五届全国化学动力学会议

【发表日期】

：

2017年10期

【关键词】

：

鞘磷脂胆固醇相互作用高分辨和频振动光谱

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气液界面鞘磷脂与胆固醇相互作用的高分辨宽带和频振动光谱研究

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