Thermochromatium tepidum外周捕光天线蛋白LH2在脂质体及表面活性剂胶束中的光谱性质对比

来源 :中国化学会生物物理化学专业委员会第四届全国生物物理化学会议 | 被引量 : 0次 | 上传用户：smallAppleA

【摘要】

：

嗜热紫色光合细菌Thermochromatium(Tch.)tepidum 的外周捕光天线LH2 是含有类胡萝卜素和细菌叶绿素的色素-蛋白复合物，在近红外区有很强的细菌叶绿素吸收谱带B850-Qy；该谱带对温度、离子等环境因素十分敏感，因而可用作检测蛋白与环境相互作用的光谱探针.

【作者】

：

王鹏霍一林张建平

【机构】

：

中国人民大学化学系

【出处】

：

中国化学会生物物理化学专业委员会第四届全国生物物理化学会议

【发表日期】

：

2016年7期

【关键词】

：

Thermochromatium tepidum 外周捕光天线LH2 表面活性剂脂质体

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Thermochromatium tepidum外周捕光天线蛋白LH2在脂质体及表面活性剂胶束中的光谱性质对比

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