CIRCULAR-DICHROISM OF SPHINGOMYELIN

被引：0

作者：

KHARE, RS

MISHRA, RK

FALOR, WH

HOPFINGE.AJ

机构：

[1] AKRON CITY HOSP,LYMPH RES LAB,AKRON,OH 44309

[2] CASE WESTERN RES UNIV,DIV MACROMOLEC SCI,CLEVELAND,OH 44106

来源：

CURRENT SCIENCE | 1974年 / 43卷 / 03期

关键词：

Dispersions; -; Phospholipids;

D O I：

暂无

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

Circular dichroism (CD) spectra of sphingomyelin (SM) solution in methanol at room temperature and SM lyotropic dispersions in the temperature fjinge of 4° to 60° C were obtained in the region of 350 nm to 200 nm. Variation of rotational strength of main CD bands at 210 nm and 290 nm suggests considerable conformational mobility within SM dispersions and also the possible existence of phase transitions. Possible biophysical implications of these results are discussed. © (1974), (Indian Academy of Sciences). All Rights Reserved.

引用

页码：67 / 71

页数：5

共 37 条

[1] MEMBRANE EXCITABILITY AND DISSIPATIVE INSTABILITIES [J].