GLUCOSE DEHYDROGENASE
Provided are a glucose dehydrogenase originating in Botryotinia fuckeliana, a method for producing the same, and an assay method, a reagent composition and a biosensor each using the aforesaid enzyme. A biosensor for assaying glucose without being affected by dissolved oxygen, characterized by using...
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Format | Patent |
Language | English French Japanese |
Published |
11.04.2013
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Abstract | Provided are a glucose dehydrogenase originating in Botryotinia fuckeliana, a method for producing the same, and an assay method, a reagent composition and a biosensor each using the aforesaid enzyme. A biosensor for assaying glucose without being affected by dissolved oxygen, characterized by using a flavin-bound glucose dehydrogenase that comprises glycopolypeptide (e) or (f): (e) a glycopolypeptide comprising an amino acid sequence represented by SEQ ID NO:5; and (f) a glycopolypeptide comprising an amino acid sequence that is derived from the amino acid sequence represented by SEQ ID NO:5 by substitution, deletion or addition of one to several amino acids and having glucose dehydrogenase activity.
L'invention concerne une glucose déshydrogénase provenant de Botryotinia fuckeliana, un procédé de production de celle-ci, et une méthode de dosage, une composition de réactif et un biocapteur, utilisant chacun l'enzyme mentionnée ci-dessus. L'invention concerne un biocapteur pour le dosage du glucose sans être affecté par l'oxygène dissous, caractérisé en ce qu'il utilise une glucose déshydrogénase liée à une flavine qui comprend un glycopolypeptide (e) ou (f) : (e) un glycopolypeptide comprenant une séquence d'acides aminés représentée par SEQ ID No:5 ; et (f) un glycopolypeptide comprenant une séquence d'acides aminés qui est issue de la séquence d'acides aminés représentée par SEQ ID No:5 par substitution, délétion ou addition d'un à plusieurs acides aminés et ayant une activité glucose déshydrogénase. |
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AbstractList | Provided are a glucose dehydrogenase originating in Botryotinia fuckeliana, a method for producing the same, and an assay method, a reagent composition and a biosensor each using the aforesaid enzyme. A biosensor for assaying glucose without being affected by dissolved oxygen, characterized by using a flavin-bound glucose dehydrogenase that comprises glycopolypeptide (e) or (f): (e) a glycopolypeptide comprising an amino acid sequence represented by SEQ ID NO:5; and (f) a glycopolypeptide comprising an amino acid sequence that is derived from the amino acid sequence represented by SEQ ID NO:5 by substitution, deletion or addition of one to several amino acids and having glucose dehydrogenase activity.
L'invention concerne une glucose déshydrogénase provenant de Botryotinia fuckeliana, un procédé de production de celle-ci, et une méthode de dosage, une composition de réactif et un biocapteur, utilisant chacun l'enzyme mentionnée ci-dessus. L'invention concerne un biocapteur pour le dosage du glucose sans être affecté par l'oxygène dissous, caractérisé en ce qu'il utilise une glucose déshydrogénase liée à une flavine qui comprend un glycopolypeptide (e) ou (f) : (e) un glycopolypeptide comprenant une séquence d'acides aminés représentée par SEQ ID No:5 ; et (f) un glycopolypeptide comprenant une séquence d'acides aminés qui est issue de la séquence d'acides aminés représentée par SEQ ID No:5 par substitution, délétion ou addition d'un à plusieurs acides aminés et ayant une activité glucose déshydrogénase. |
Author | TAKENAKA, RYO TAKI, SAYAKA HONDA, MICHINARI |
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DocumentTitleAlternate | GLUCOSE DÉSHYDROGÉNASE |
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RelatedCompanies | IKEDA FOOD RESEARCH CO., LTD |
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SubjectTerms | APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS OR TEST PAPERS THEREFOR COMPOSITIONS THEREOF CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES CULTURE MEDIA ENZYMOLOGY INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING PHYSICS PROCESSES OF PREPARING SUCH COMPOSITIONS PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS TESTING VINEGAR WINE |
Title | GLUCOSE DEHYDROGENASE |
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