Immobilized penicillin amidase carrier and its preparing method

The present invention discloses a kind of immobilized penicillin amidase carrier and its preparation process. The immobilized pencillin amidase carrier is prepared with surfactant as dispersant and vinyl compound as monomer and through crosslinking polymerization in reverse suspension technology. Th...

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Bibliographische Detailangaben
Hauptverfasser:	GUANZHONG LU, PING XUE, GAOWA WUYUN
Format:	Patent
Sprache:	eng
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS THEREOF CULTURE MEDIA ENZYMOLOGY MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING ORGANIC MACROMOLECULAR COMPOUNDS PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS THEIR PREPARATION OR CHEMICAL WORKING-UP VINEGAR WINE
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Beschreibung
Zusammenfassung:	The present invention discloses a kind of immobilized penicillin amidase carrier and its preparation process. The immobilized pencillin amidase carrier is prepared with surfactant as dispersant and vinyl compound as monomer and through crosslinking polymerization in reverse suspension technology. The carrier immobilized pencillin amidase has an apparat enzyme activity in preparing 6-APA with benzyl pencillin potassium as high as 125 IU/g. The polymer bead carrier containing epoxy group of the present invention has high apparent enzyme activity, simple technological process, easy operation andcheap material and may be used in industrial production.