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Fabrication of ultrathin film containing bienzyme of glucose oxidase and glucoamylase based on electrostatic interaction and its potential application as a maltose sensor
Author(s) -
Sun Yipeng,
Zhang Xi,
Sun Changqing,
Wang Bo,
Shen Jiacong
Publication year - 1996
Publication title -
macromolecular chemistry and physics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.57
H-Index - 112
eISSN - 1521-3935
pISSN - 1022-1352
DOI - 10.1002/macp.1996.021970111
Subject(s) - glucose oxidase , maltose , biosensor , chemistry , salt (chemistry) , fabrication , immobilized enzyme , ammonium , maltotriose , electrode , polymer chemistry , chemical engineering , enzyme , organic chemistry , biochemistry , medicine , alternative medicine , pathology , engineering
An enzyme multilayer film composed of glucose oxidase and glucoamylase alternating with a bipolar quaternary ammonium salt was achieved on the surface of a quartz slide or a gold electrode and its application as a bienzyme maltose sensor was studied.