RECOVERY OF ENZYME

RECOVERY OF ENZYME

PURPOSE:To carry out the desorption and recovery of enzyme from an ion exchange material adsorbed with the enzyme, in high efficiency, without causing the deactivation of the enzyme, by using a solution of ammonium sulfate as the desorption liquid. CONSTITUTION:In the desorption of various enzymes s...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: TAKESUE HITOSHI
Format: Patent
Sprache:eng
Schlagworte:
BEER
BIOCHEMISTRY
CHEMISTRY
COMPOSITIONS THEREOF
CULTURE MEDIA
ENZYMOLOGY
METALLURGY
MICROBIOLOGY
MICROORGANISMS OR ENZYMES
MUTATION OR GENETIC ENGINEERING
PROCESSES USING MICROORGANISMS
PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS
SPIRITS
VINEGAR
WINE
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Beschreibung
Zusammenfassung:PURPOSE:To carry out the desorption and recovery of enzyme from an ion exchange material adsorbed with the enzyme, in high efficiency, without causing the deactivation of the enzyme, by using a solution of ammonium sulfate as the desorption liquid. CONSTITUTION:In the desorption of various enzymes such as acyl polyamineamide hydrolase adsorbed to an ion exchange material such as weakly acidic anion exchange material, a solution of ammonium sulfate is used as the desorption liquid. The solution is e.g. aqueous solution, buffer solution, or an aqueous solution containing an organic solvent such as acetone, ethyl alcohol, etc., and the concentration of ammonium sulfate is usually 0.025-0.5mol.