%0 Journal Article
%T STUDIES ON THE INTERACTION BETWEEN CERIUM AND DIPALMITOYLPHOSPHATIDYLCHOLINE LIPOSOME BY FLUORESCENCE SPECTRA<br>荧光光谱法研究铈离子与二棕榈酰磷脂酰胆碱（DPPC）脂质体的相互作用
%A 景抚军
%A 方一非
%J 生物物理学报
%D 1995
%I 
%X The interaction of Ce3+ and dipalmitoylphosphatidylcholine (DPPC ) liposome was studied by fluorescence spectra. It was different from the fluorescence spectrum of Ce3+-H2O complex,the excitation wavelengths of Ce3+ -DPPC system were observed at 247nm and 294nm, the emission wavelength at 344nm. It indicated the formation of Ce3+ -DPPC complex. the observed spectra have the characteristics of the fluorescence spectrum of Ce3+-DHP complex. It is reasonable to suppose that Ce3+ is bound to the phosphate group of the DPPC molecule.
%K Cerium
%K Fluorescence
%K Spectra
%K Liposome
%K DPPC<br>磷脂
%K 铈
%K 荧光光谱
%K 脂质体
%K 二棕榈酰
%K 磷脂酰胆碱
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=E0C9D9BBED813D6674AC13E942EAC86D&aid=8760C2861E15B2FE56ADB18D497D87AB&yid=BBCD5003575B2B5F&vid=708DD6B15D2464E8&iid=CA4FD0336C81A37A&sid=4AD960B5AD2D111A&eid=933658645952ED9F&journal_id=1000-6737&journal_name=生物物理学报&referenced_num=1&reference_num=5