IMMOBILIZATION OF GLUCOSE-OXIDASE USING ACRYLONITRILE COPOLYMER MEMBRANES

被引：14

作者：

GODJEVARGOVA, T ^{[1
]}

DIMOV, A ^{[1
]}

VASILEVA, N ^{[1
]}

机构：

[1] INST CHEM TECHNOL & BIOTECHNOL,BU-7200 RAZGRAD,BULGARIA

来源：

JOURNAL OF MEMBRANE SCIENCE | 1994年 / 88卷 / 2-3期

关键词：

ACRYLONITRILE COPOLYMER MEMBRANES; MODIFIED MEMBRANE; IMMOBILIZATION OF GLUCOSE OXIDASE;

D O I：

10.1016/0376-7388(94)87014-4

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Glucose oxidase was immobilized onto modified acrylonitrile copolymer membranes and showed high activity (85.0%) compared to the unmodified membranes (29.8%). The number of amino groups and the degree of hydrophilicity of the support modified the enzyme activity. The insoluble glucose oxidase demonstrated different properties than the free form.

引用

页码：279 / 283

页数：5

共 13 条

[1]

BERGMAYER HU, 1962, METHODEN ENZYMATISCH

[2]

CHANTORA V, 1981, J APPL POLYM SCI, V26, P3223

[3]

CRUMBLISS AL, 1990, BIOSENSOR TECHNOLOGY, pCH13

[4]

DIMOV K, 1973, LABORATORY PRACTICUM

[5] PERMEABILITY AND PROTEIN ADSORPTION OF MODIFIED CHARGED ACRYLONITRILE COPOLYMER MEMBRANES [J].

GODJEVARGOVA, T ;

DIMOV, A .

JOURNAL OF MEMBRANE SCIENCE, 1992, 67 (2-3) :283-287

[6] CHEMICAL MODIFICATION OF DIALYSIS MEMBRANE BASED ON POLY(ACRYLONITRILE METHYLMETHACRYLATE SODIUM VINYLSULPHONATE) [J].

GODJEVARGOVA, Z ;

DIMOV, A ;

PETROV, S .

JOURNAL OF APPLIED POLYMER SCIENCE, 1992, 44 (12) :2139-2143

[7] ACRYLIC CARRIERS FOR THE IMMOBILIZATION OF ENZYMES [J].

KOLARZ, BN ;

LOBARZEWSKI, J ;

TROCHIMCZUK, A ;

WOJACZYNSKA, M .

ANGEWANDTE MAKROMOLEKULARE CHEMIE, 1989, 171 :201-211

[8]

KYOWA W, 1987, Patent No. 1560691

[9]

LOWRY OH, 1951, J BIOL CHEM, V193, P265

[10]

MEIZERAITYTE M, 1987, BIOTECHNOLOGY, V3, P661

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