SELF-ASSOCIATING SYSTEMS .2. MULTINOMIAL THEORY FOR NONIDEAL SYSTEMS

被引：9

作者：

DERECHIN, M

机构：

[1] Departments of Biochemistry, Biochemical Pharmacology, Center for Theoretical Biology, State University of New York, Buffalo, New York

来源：

BIOCHEMISTRY | 1969年 / 8卷 / 03期

关键词：

D O I：

10.1021/bi00831a023

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

A general expression for the calculation of equilibrium constants and virial coefficients of selfassociating nonideal systems has been established. The derivations are an extension of the multinomial theory for ideal systems (Derechin, M. (1968), Biochemistry 7, 3253). This general expression is applicable to association reactions of any degree of polymerization and is valid irrespective of whether the apparent weight-average, Mapp, or number-average, Mn app, molecularweight is used in the calculations. Using this expression, equations to establish the equilibrium constants K1, K2, K3, and K4 have been derived. Directions for the calculation of virial coefficients are given. © 1969, American Chemical Society. All rights reserved.

引用

页码：921 / &

共 16 条

[1] SEDIMENTATION EQUILIBRIUM IN REACTING SYSTEMS .3. EVALUATION OF NUMBER AVERAGE (MN(C)) MOLECULAR WEIGHT EQUILIBRIUM CONSTANTS AND NONIDEALEFFECTS [J].

ADAMS, ET .

BIOCHEMISTRY, 1965, 4 (08) :1646-&

[2] OSMOTIC PRESSURE OF ASSOCIATING SYSTEMS .I. BASIC THEORY [J].

ADAMS, ET .

BIOCHEMISTRY, 1965, 4 (08) :1655-&

[3] SEDIMENTATION EQUILIBRIUM IN REACTING SYSTEMS .6. SOME APPLICATIONS TO INDEFINITE SELF-ASSOCIATIONS . STUDIES WITH BETA-LACTOGLOBULIN A [J].

ADAMS, ET ;

LEWIS, MS .

BIOCHEMISTRY, 1968, 7 (03) :1044-&

[4]

Adams ET, 1963, ULTRACENTRIFUGAL ANA, P119

[5] SELF-ASSOCIATING SYSTEMS .I. MULTINOMIAL THEORY FOR IDEAL SYSTEMS [J].

DERECHIN, M .

BIOCHEMISTRY, 1968, 7 (09) :3253-&

[6]

DERECHIN M, IN PRESS

[7]

ELIAS HG, 1966, MAKROMOLEKUL CHEM, V96, P64

[8]

ELIAS HG, 1967, CHIMIA, V21, P53

[9] ULTRACENTRIFUGE STUDIES WITH ABSORPTION OPTICS .1. AN AUTOMATIC PHOTOELECTRIC SCANNING ABSORPTION SYSTEM [J].

HANLON, S ;

JOHNSON, R ;

LAMERS, K ;

LAUTERBACH, G ;

SCHACHMAN, HK .

ARCHIVES OF BIOCHEMISTRY AND BIOPHYSICS, 1962, 99 (01) :157-&

[10] YEAST HEXOKINASE .3. SULFHYDRYL GROUPS AND PROTEIN DISSOCIATION [J].

LAZARUS, NR ;

DERECHIN, M ;

BARNARD, EA .

BIOCHEMISTRY, 1968, 7 (06) :2390-&

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