%0 Journal Article
%T STUDY ON INTERMEDIATE STATE IN THE PROCESS OF MELITTIN SELF -ASSOCIATION BY FLUORESCENCE SPECTRA<br>蜂毒素自聚集过程中间态的荧光光谱研究
%A Han Xuehai
%A Sui Senfang
%A <br>韩学海
%A 隋森芳
%J 生物物理学报
%D 1995
%I 
%X Intrinsic fluoascent emission of melittin and its first derivative spectra were used forstudying of the self-association of melittin induced by NaCl. In the self-association process,the bandwidth of melittin fluorescence emission spectram was broadered and reached a maximum at the transition point. It is found that the intrinsic emission spectrum containsmonomeric and tetrameric conponents by curve fitting analysis. The result indicates that themelittin self-association is consitent with two-state conversion model, and no homogeneousintermediate state exists during its self-association.
%K Melittin Fluorescence spectra Self-association
%K Peptide comformation<br>蜂毒
%K 蜂毒素
%K 荧光光谱
%K 自聚集
%K 多肽构象
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=E0C9D9BBED813D6674AC13E942EAC86D&aid=8760C2861E15B2FECA97E201EF742CC4&yid=BBCD5003575B2B5F&vid=708DD6B15D2464E8&iid=E158A972A605785F&sid=D93AD940782892D0&eid=03436AC72A659ACA&journal_id=1000-6737&journal_name=生物物理学报&referenced_num=1&reference_num=1