MEASUREMENT OF CATALASE ACTIVITY

PROBLEM TO BE SOLVED: To provide a method for measuring catalase activity excellent in reliability of a measured value. SOLUTION: In this method for measuring catalase activity by preparing a reaction solution containing a peroxide, an alcohol, a nicotinamide adenine dinucleotide, an aldehyde dehydr...

Full description

Saved in:
Bibliographic Details
Main Authors IMAIZUMI KUNIHIRO, KUROIWA YASUYUKI, IWAMURA JUNICHI, NAKAO YOSHIKI, YAMAGATA TAKEO, YAMAKI MITSUO
Format Patent
LanguageEnglish
Published 02.12.1997
Edition6
Subjects
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
Online AccessGet full text

Cover

More Information
Summary:PROBLEM TO BE SOLVED: To provide a method for measuring catalase activity excellent in reliability of a measured value. SOLUTION: In this method for measuring catalase activity by preparing a reaction solution containing a peroxide, an alcohol, a nicotinamide adenine dinucleotide, an aldehyde dehydrogenase and a specimen and determining the catalase activity from the absorbance of the reaction solution, the concentration of the peroxide in the reaction solution when the reaction solution is prepared is 4-8.3 millimol/liter, that of the alcohol is 2.4-3 mol/liter, that of the nicotinamide adenine dinucleotide is 0.71-1 millimol/liter and that of the aldehyde dehydrogenase is 800-1,000 units/liter.
Bibliography:Application Number: JP19960128771