Immobilization of Naringinase in PVA-Alginate Matrix Using an Innovative Technique

A synthetic polymer, polyvinyl alcohol (PVA), a cheap and nontoxic synthetic polymer to organism, has been ascribed for biocatalyst immobilization. In this work PVA-alginate beads were developed with thermal, mechanical, and chemical stability to high temperatures (

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Bibliographic Details
Published in:Applied biochemistry and biotechnology 2010-04, Vol.160 (7), p.2129-2147
Main Authors: Nunes, Mário A. P, Vila-Real, Hélder, Fernandes, Pedro C. B, Ribeiro, Maria H. L
Format: Article
Language:English
Subjects:
alginates
Alginates - chemistry
beta-Glucosidase - chemistry
beta-Glucosidase - metabolism
Biocatalysis
Biochemistry
Biocompatible Materials - chemistry
Biological and medical sciences
Biotechnology
boric acid
catalysts
Chemistry
Chemistry and Materials Science
enzymatic hydrolysis
Enzyme Activation
enzyme activity
Enzymes, Immobilized - chemistry
Enzymes, Immobilized - metabolism
Fundamental and applied biological sciences. Psychology
General aspects
Glucuronic Acid - chemistry
Hexuronic Acids - chemistry
Hydrogen-Ion Concentration
Immobilization techniques
immobilized enzymes
Matrix
Methods. Procedures. Technologies
Multienzyme Complexes - chemistry
Multienzyme Complexes - metabolism
naringin
naringinase
Particle Size
Penicillium - enzymology
Penicillium decumbens
poly(vinyl alcohol)
Polymers
Polyvinyl Alcohol - chemical synthesis
Polyvinyl Alcohol - chemistry
Surface Properties
Temperature
Temperature effects
thermal stability
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Description
Summary:A synthetic polymer, polyvinyl alcohol (PVA), a cheap and nontoxic synthetic polymer to organism, has been ascribed for biocatalyst immobilization. In this work PVA-alginate beads were developed with thermal, mechanical, and chemical stability to high temperatures (
ISSN:0273-2289
1559-0291
DOI:10.1007/s12010-009-8733-6