METHOD FOR STABILIZING ENZYME AND MODIFIED ENZYME

PURPOSE:To improve the resistance to heat and organic solvents by coating and modifying the surface of an enzyme with a fat-soluble substance having an isoprenoid structure. CONSTITUTION:The surface of an enzyme is coated and modified with a fat- soluble substance having an isoprenoid structure (fat...

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Hauptverfasser:	SASAYA SACHIKO, NOUSHIYOU YASUHARU, OYA KOZO
Format:	Patent
Sprache:	eng
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS THEREOF CULTURE MEDIA ENZYMOLOGY METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS VINEGAR WINE
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Beschreibung
Zusammenfassung:	PURPOSE:To improve the resistance to heat and organic solvents by coating and modifying the surface of an enzyme with a fat-soluble substance having an isoprenoid structure. CONSTITUTION:The surface of an enzyme is coated and modified with a fat- soluble substance having an isoprenoid structure (fat-soluble vitamins, sterols, etc.). Thereby, the objective modified enzyme capable of manifesting heat resistance in an organic solvent at a high temperature of >=60 deg.C with causing hardly any inactivation of the enzyme and stably producing useful substances by the enzymic reaction is obtained.