SCREENING FOR LIPOLYTIC ENZYME OR AMIDASE ACTIVITY

A method of testing samples for their enzymatic activity for hydrolysis of a particular ester or amide bond in a substrate uses a test substrate with one or more polyunsaturated fatty acyl groups linked through amide or ester bond s. The release of the polyunsaturated fatty acid is detected by the u...

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Bibliographische Detailangaben
Hauptverfasser:	BORCH, KIM, JORGENSEN, CHRISTEL THEA
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS OR TEST PAPERS THEREFOR CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES ENZYMOLOGY MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS METALLURGY MICROBIOLOGY MUTATION OR GENETIC ENGINEERING PROCESSES OF PREPARING SUCH COMPOSITIONS SPIRITS VINEGAR WINE
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Beschreibung
Zusammenfassung:	A method of testing samples for their enzymatic activity for hydrolysis of a particular ester or amide bond in a substrate uses a test substrate with one or more polyunsaturated fatty acyl groups linked through amide or ester bond s. The release of the polyunsaturated fatty acid is detected by the use of a lipoxygenase to convert the polyunsaturated fatty acid into a hy-droperoxide which is then detected, e.g. through a color reaction.