Kinetics of reactions catalyzed by enzymes in solutions of surfactants

被引:142
作者
Biasutti, Maria A. [2 ]
Abuin, Elsa B. [1 ]
Silber, Juana J. [2 ]
Correa, N. Mariano [2 ]
Lissi, Eduardo A. [1 ]
机构
[1] Univ Nacl Rio Cuarto, Rio Cuarto, Argentina
[2] Univ Santiago Chile, Santiago, Chile
关键词
enzymatic catalysis; sufactants; micelles;
D O I
10.1016/j.cis.2007.07.001
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
The effect of surfactants, both in water-in-oil microemulsions (hydrated reverse micelles) and aqueous solutions upon enzymatic processes is reviewed, with special emphasis on the effect of the surfactant upon the kinetic parameters of the process. Differences and similarities between processes taking place in aqueous and organic solvents are highlighted, and the main models currently employed to interpret the results are briefly discussed. (c) 2007 Published by Elsevier B.V.
引用
收藏
页码:1 / 24
页数:24
相关论文
共 222 条
[1]  
Aaltonen O., 1999, CHEM SYNTHESIS USING, P414, DOI [DOI 10.1002/9783527613687, 10.1002/9783527613687]
[2]  
Abuin E, 2007, J CHIL CHEM SOC, V52, P1082, DOI 10.4067/S0717-97072007000100006
[3]   Kinetics of N-glutaryl-L-phenylalanine p-nitroanilide hydrolysis catalyzed by α-chymotrypsin in aqueous solutions of dodecyltrimethylammonium bromide [J].
Abuin, E ;
Lissi, E ;
Duarte, R .
JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2005, 283 (02) :539-543
[4]   Effect of urea on the enzymatic activity of a lipase entrapped in AOT-heptane-water reverse micellar solutions [J].
Abuin, E ;
Lissi, E ;
Solar, C .
JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2005, 283 (01) :87-93
[5]   Distinct effect of a cationic surfactant on the transient and steady state phases of 2-naphthyl acetate hydrolysis catalyzed by α-chymotrypsin [J].
Abuin, E ;
Lissi, E ;
Duarte, R .
JOURNAL OF MOLECULAR CATALYSIS B-ENZYMATIC, 2004, 31 (4-6) :83-85
[6]   Kinetics of 2-naphthyl acetate hydrolysis catalyzed by α-chymotrypsin in aqueous solutions of dodecyltrimethylammonium bromide [J].
Abuin, E ;
Lissi, E ;
Duarte, R .
LANGMUIR, 2003, 19 (13) :5374-5377
[7]   Solubilization in AOT-water reverse micelles. Effect of the external solvent [J].
Abuin, E ;
Lissi, E ;
Duarte, R ;
Silber, JJ ;
Biasutti, MA .
LANGMUIR, 2002, 18 (22) :8340-8344
[8]  
Abuin E, 1999, BOL SOC CHIL QUIM, V44, P123
[9]  
ABUIN E, 1994, S BRAZ J CHEM, V2, P71
[10]   Kinetics of p-nitrophenyl acetate hydrolysis catalyzed by Mucor java']javanicus lipase in AOT reverse micellar solutions formulated in different organic solvents [J].
Abuin, Elsa ;
Lissi, Eduardo ;
Biasutti, M. Alicia ;
Duarte, Roxanna .
PROTEIN JOURNAL, 2007, 26 (07) :475-479