THERMOSTABLE 1,5-ANHYDROGLUCITOL DEHYDROGENASE, AND METHOD FOR MEASUREMENT OF 1,5-ANHYDROGLUCITOL BY USING THE SAME

• Main Authors: MACHIDA REIKO, YOSHIOKA HIDEKI, YABUUTI MASAHIKO, TSUKAMOTO SHUHEI, MASUDA MINORU, UMEGAE YOSHIHIKO
• Format: Patent
• Language: English; French; Japanese
• Published: 23.12.2009
• Subjects: BEER; BIOCHEMISTRY; CHEMISTRY; COMPOSITIONS OR TEST PAPERS THEREFOR; COMPOSITIONS THEREOF; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES; CULTURE MEDIA; ENZYMOLOGY; MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS; METALLURGY; MICROBIOLOGY; MICROORGANISMS OR ENZYMES; MUTATION OR GENETIC ENGINEERING; PROCESSES OF PREPARING SUCH COMPOSITIONS; PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS; SPIRITS; VINEGAR; WINE

The protein (1) or (2) shown below can act specifically on 1,5-anhydroglucitol (1,5-AG), and has thermal stability and therefore exhibits excellent storage stability.  Thus, the protein is an extremely useful enzyme for the commercialization of a quantification reagent or an enzyme sensor for 1,5-AG...