Empirical dependence of the main phase transition temperatures of highly asymmetric diacyl phosphatidylcholines with saturated acyl chains on the chain volumes

被引：0

作者：

Bel'skii, V. E. ^{[1
]}

Semina, I. G. ^{[2
]}

机构：

[1] Russian Acad Sci, AE Arbuzov Organ & Phys Chem Inst, Kazan Sci Ctr, Kazan 420088, Russia

[2] Kazan State Technol Univ, Kazan 420088, Russia

来源：

RUSSIAN CHEMICAL BULLETIN | 2008年 / 57卷 / 11期

关键词：

dispersions of diacyl phosphatidylcholine vesicles; gel-liquid crystal phase transition; main phase transition temperature; quantitative structure-property relationships;

D O I：

10.1007/s11172-008-0315-1

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

An empirical correlation equation is proposed relating the "gel-liquid crystal" main phase transition temperatures, T (m), of aqueous dispersions of highly asymmetric diacyl phosphatidyl-cholines with saturated acyl chains to the chain volumes. The equation permits the prediction of T (m) values with an accuracy close to their experimental reproducibility. The sn-1 and sn-2 acyl chains affect the T (m) values in different manner, whereas the excess chain fragments have an identical effect on the transition temperatures.

引用

页码：2246 / 2250

页数：5

共 9 条

[1] Empirical dependence of the main phase transition temperatures of highly asymmetric diacyl phosphatidylcholines with saturated acyl chains on the chain volumes
V. E. Bel’skii
I. G. Semina
Russian Chemical Bulletin, 2008, 57 : 2246 - 2250
[2] Dependence of the main phase transition temperatures of diacyl phospolipids with mixed and identical saturated acyl chains on the chain volumes
V. E. Bel’skii
I. G. Semina
Russian Chemical Bulletin, 2008, 57 : 2241 - 2245
[3] Dependence of the main phase transition temperatures of diacyl phospolipids with mixed and identical saturated acyl chains on the chain volumes
Bel'skii, V. E.
Semina, I. G.
RUSSIAN CHEMICAL BULLETIN, 2008, 57 (11) : 2241 - 2245
[4] ON THE MAIN PHASE-TRANSITION TEMPERATURES OF HIGHLY ASYMMETRIC MIXED-CHAIN PHOSPHATIDYLCHOLINES
LI, SS
WANG, ZQ
LIN, HN
HUANG, C
BIOCHIMICA ET BIOPHYSICA ACTA-BIOMEMBRANES, 1994, 1194 (02): : 271 - 280
[5] STUDIES OF MIXED-CHAIN DIACYL PHOSPHATIDYLCHOLINES WITH HIGHLY ASYMMETRIC ACYL CHAINS - A FOURIER-TRANSFORM INFRARED SPECTROSCOPIC STUDY OF INTERFACIAL HYDRATION AND HYDROCARBON CHAIN PACKING IN THE MIXED INTERDIGITATED GEL PHASE
LEWIS, RNAH
MCELHANEY, RN
BIOPHYSICAL JOURNAL, 1993, 65 (05) : 1866 - 1877
[6] EMPIRICAL ESTIMATION OF THE GEL TO LIQUID-CRYSTALLINE PHASE-TRANSITION TEMPERATURES FOR FULLY HYDRATED SATURATED PHOSPHATIDYLCHOLINES
HUANG, C
BIOCHEMISTRY, 1991, 30 (01) : 26 - 30
[7] ANALYSIS OF THE CHAINLENGTH DEPENDENCE OF LIPID PHASE-TRANSITION TEMPERATURES - MAIN AND PRETRANSITIONS OF PHOSPHATIDYLCHOLINES - MAIN AND NON-LAMELLAR TRANSITIONS OF PHOSPHATIDYLETHANOLAMINES
MARSH, D
BIOCHIMICA ET BIOPHYSICA ACTA, 1991, 1062 (01) : 1 - 6
[8] EMPIRICAL ESTIMATION OF THE MIXED INTERDIGITATED GEL TO LIQUID-CRYSTALLINE PHASE-TRANSITION TEMPERATURES FOR FULLY HYDRATED SATURATED PHOSPHATIDYLCHOLINES
HUANG, C
LIN, HN
WANG, ZQ
BRUMBAUGH, EE
FASEB JOURNAL, 1992, 6 (01): : A372 - A372
[9] CALORIMETRIC STUDIES ON SATURATED MIXED-CHAIN LECITHIN-WATER SYSTEMS - NONEQUIVALENCE OF ACYL CHAINS IN THE THERMOTROPIC PHASE-TRANSITION
STUMPEL, J
NICKSCH, A
EIBL, H
BIOCHEMISTRY, 1981, 20 (03) : 662 - 665

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