The immobilisation of bovine serum albumin, acid phosphatase, glucose oxidase and phenyl propylamine to maleic anhydride block copolymers

作者: C. G. Beddows , M. H. Gil , J. T. Guthrie

DOI: 10.1007/BF00254938

关键词:

摘要: Maleic anhydride-based block copolymers have been prepared by various routes. These provide the basis for enzyme immobilisation without need secondary coupling agents. It is felt that problems arising from enzyme-support interactions are much reduced relative to systems using poly(acrylic acid)-branch supports. There in stability these supports cannot be used above a pH of 7.4. At low values, gel formation arises. Such enhances efficiency considerably but generates media which difficult process. Ease was feature non-aqueous systems, suggesting products obtained this way should use affinity separations.

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