Immobilization of biochemical substances on a carrier containing

Details Immobilization of biochemical substances on a carrier containing Immobilization of biochemical substances on a carrier containing

1993-03-22

1995-02-14

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...

435176, 435177, 435181, 436531, 436532, 530815, 530816, C12N 1108, C12N 1106, G01N 33545, G01N 33549

Patent

active

053895339

ABSTRACT:
Biochemical substances such as enzymes are immobilized by reaction with epoxy groups of an olefinic-unsaturated, epoxyfunctional polyether. Prior to immobilization, the polyether is applied to a carrier and crosslinked by treatment with high-energy radiation or peroxide to form a layer. After reacting the biochemical substance with epoxy groups, non-reacted epoxy groups are reacted with a compound containing an amino group and/or a carboxyl group such as an amino acid. Before immobilizing of the biochemical substance and after crosslinking, the polyether may be hydrophilized by reacting some of the epoxy groups with a hydrophilic compound such as an amino acid.

REFERENCES:
patent: 3844892 (1974-10-01), Matthews
patent: 3853708 (1974-12-01), Poratah et al.
patent: 3932557 (1976-01-01), Matthews
patent: 4268423 (1981-05-01), Rohrbach et al.
patent: 4451568 (1984-05-01), Schneider et al.
patent: 4612288 (1986-09-01), Bigwood et al.
patent: 5109089 (1992-04-01), Birkle et al.
Hartmeier, W., "Immobilisierte Biokatalysatoren", Springer-Verlag Berlin, Heidelberg 1986, pp. 23-51.
Crueger, W. et al., "Biotechnologie-Lehrbuch der angewandten Mikrobiologie", R. Oldenbourg Verlag Munchen, Wien 1989, pp. 201-203.
Woodward, J., "Immobilised cells and enzymes," IRL Press, Oxford, Washington, D.C. (1985), pp. 3-54.
Wiseman, Alan, PhD, FRSC, "Handbook of Enzyme Biotechnology, Second Edition", pp. 74-89 (1975).

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