Preparation of bead-shaped immobilized enzyme

Details Preparation of bead-shaped immobilized enzyme Preparation of bead-shaped immobilized enzyme

1975-12-04

1977-05-24

Naff, David M.

Textiles: fiber preparation

195 31F, 195 63, 195DIG11, 20415922, C07G 702

Patent

active

040253910

ABSTRACT:
Bead-shaped immobilized enzymes are obtained by adding a solution containing an enzyme and at least one water-soluble monomer or polymer to a water insoluble or slightly soluble fluid to form a mixture having enzyme-containing beads therein, freezing the mixture at -200.degree. C to -5.degree. C and subjecting the resultant frozen mixture to ionizing radiation under aerobic conditions to polymerize the monomer or polymer and produce polymer beads containing enzymes immobilized therein. The polymer beads are strong enough to be packed in a column, and continuous enzyme reactions can be carried out with enzymes immobilized in the polymer beads.

REFERENCES:
patent: 3081244 (1963-03-01), Campanile
patent: 3137643 (1964-06-01), Bell et al.
patent: 3859169 (1975-01-01), O'Driscoll et al.
patent: 3933587 (1976-01-01), Maeda et al.
Nilsson, et al., The Use of Bead Polymerization of Acrylic Monomers for Immobilization of Enzymes, Biochimica et Biophysica Acta., vol. 268, 1972 (pp. 253-256).

Affiliated with

Also associated with

Rating

Preparation of bead-shaped immobilized enzyme does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Preparation of bead-shaped immobilized enzyme, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Preparation of bead-shaped immobilized enzyme will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-535050