Enzyme immobilization by entrapment in a polymer gel matrix

Details Enzyme immobilization by entrapment in a polymer gel matrix Enzyme immobilization by entrapment in a polymer gel matrix

1989-08-22

1990-12-18

Naff, David M.

Chemistry: molecular biology and microbiology

Carrier-bound or immobilized enzyme or microbial cell;...

Enzyme or microbial cell is immobilized on or in an organic...

435180, C12N 1108, C12N 1104

Patent

active

049786199

ABSTRACT:
An immobilized enzyme having an enzyme entrapped in gaps formed in a macromolecular gel matrix is produced by dispersing the enzyme in the form of a fine powder in an organic solvent having dissolved therein a polymerizable monomer, polymerizing the monomer thereby giving rise to a gel matrix, and displacing the organic solvent in the gel matrix with an aqueous solvent.

REFERENCES:
patent: 3859169 (1975-01-01), O'Driscoll et al.
patent: 4195127 (1980-03-01), Hartdegen et al.
patent: 4276381 (1981-06-01), Sakimae et al.

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