Acrylate based adsorbent resin for the immobilization of enzymes

Details Acrylate based adsorbent resin for the immobilization of enzymes Acrylate based adsorbent resin for the immobilization of enzymes

1988-01-15

1990-01-30

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...

435177, 435182, 435198, 435219, C12N 1108, C12N 1102, C12N 1104, C12N 920

Patent

active

048973521

ABSTRACT:
Enzymes are immobilized on macroporous hydrophilic polymer beads by adsorption. The polymer beads are cross-linked, acrylate-based resins containing pendant hydroxy groups. The resins contain 10-70% methyl methacrylate, 10-70% methylacrylate, 5-14 40% ethylenically unsaturated monomer having at least one pendant hydroxyl group and 10-25% divinylbenzene. The resins provide immobilized enzyme preparations exhibiting excellent physical strength and stability as well as high enzyme activity.

REFERENCES:
patent: 3767790 (1973-10-01), Guttag
patent: 4154917 (1979-05-01), Miyake et al.
patent: 4224198 (1980-09-01), Rembaum et al.
patent: 4537911 (1985-08-01), Chonde
patent: 4614751 (1986-09-01), Chonde
patent: 4798793 (1989-01-01), Eigtved

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