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Applied Biochemistry and Biotechnology

, Volume 14, Issue 1, pp 29–36 | Cite as

A novel immobilized-enzyme system utilizing microcapsules

  • Takashi Komori
  • Nobuhiro Muramatsu
  • Tamotsu Kondo
Original Article

Abstract

A novel immobilized-enzyme system that has glucoamylase on the surface of, and glucose oxidase within, polyurea microcapsules was developed. This system was found to carry out its sequential enzymatic reaction effectively. It was also demonstrated that the use of microcapsules was useful for this immobilized-enzyme system since a large amount of the second enzyme, glucose oxidase, was required for the sequential reaction to proceed efficiently. In addition, this system was found helpful for making the size of reaction batches smaller.

Index entries

Immobilized-enzyme system microencapsulation of glucose oxidase sequential enzymatic reaction adsorption of glucoamylase polyurea microcapsules 

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Copyright information

© The Humana Press Inc 1987

Authors and Affiliations

  • Takashi Komori
    • 1
  • Nobuhiro Muramatsu
    • 1
  • Tamotsu Kondo
    • 1
  1. 1.Faculty of Pharmaceutical Sciences and Institute of Colloid and Interface ScienceScience University of TokyoTokyoJapan

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