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
1984-10-25
1985-07-23
Schain, Howard E.
Chemistry: molecular biology and microbiology
Carrier-bound or immobilized enzyme or microbial cell;...
Enzyme or microbial cell is immobilized on or in an organic...
260117, 435181, 435182, 435188, C09H 700, C07G 702, C08H 106, C12N 1106
Patent
active
045309051
ABSTRACT:
Gelatins are crosslinked in a non-anhydrous environment to yield water-swellable, essentially water-insoluble foams. The gelatin is contacted with a polyisocyanate at a pH between about 6 and about 8 and subjected to a high rate of agitation. The process of this invention can be employed to immobilize proteins, enzymes, antibodies, etc.
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Schain Howard E.
The Dow Chemical Company
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