Chemistry: molecular biology and microbiology – Carrier-bound or immobilized enzyme or microbial cell;... – Enzyme or microbial cell is immobilized on or in an organic...
Patent
1979-07-26
1981-06-30
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...
435180, 435182, C12N 1112, C12N 1104
Patent
active
042763819
ABSTRACT:
Immobilized enzymes or microorganisms are prepared by dispersing lumps of ice containing an enzyme or microorganism in an organic solvent having a water-insoluble high-molecular weight substance dissolved therein, and then removing the organic solvent to entrap the ice lumps in the water-insoluble high-molecular weight substance. Deactivation of the enzyme or microorganism by the organic solvent is prevented by the enzyme or microorganism being entrapped in the lumps of ice.
REFERENCES:
patent: 3860490 (1975-01-01), Guttag
patent: 3962038 (1976-06-01), Kawashima et al.
Onishi Hisao
Sakimae Akihiro
Mitsubishi Rayon Company Ltd.
Naff David M.
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