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1. WO1996040935 - RECOMBINANT HEXOSE OXIDASE, A METHOD OF PRODUCING SAME AND USE OF SUCH ENZYME

Publication Number WO/1996/040935
Publication Date 19.12.1996
International Application No. PCT/DK1996/000238
International Filing Date 04.06.1996
Chapter 2 Demand Filed 30.11.1996
IPC
A21D 8/04 2006.01
AHUMAN NECESSITIES
21BAKING; EQUIPMENT FOR MAKING OR PROCESSING DOUGHS; DOUGHS FOR BAKING
DTREATMENT, e.g. PRESERVATION, OF FLOUR OR DOUGH FOR BAKING, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS; PRESERVATION THEREOF
8Methods for preparing or baking dough
02Methods for preparing dough; Treating dough prior to baking
04treating dough with microorganisms or enzymes
A23K 3/03 2006.01
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
KFEEDING-STUFFS SPECIALLY ADAPTED FOR ANIMALS; METHODS SPECIALLY ADAPTED FOR PRODUCTION THEREOF
3Processes specially adapted for preservation of materials in order to produce animal feeding-stuffs
02of green fodder
03using chemicals for ensilaging
A23L 1/23 2006.01
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D91; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
1Foods or foodstuffs; Their preparation or treatment
22Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes
226Synthetic spices or flavouring agents or condiments
23prepared by fermentation
A23L 3/3571 2006.01
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D91; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
3Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
34by treatment with chemicals
3454in the form of liquids or solids
3463Organic compounds; Microorganisms; Enzymes
3571Microorganisms; Enzymes
A61K 8/66 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
30containing organic compounds
64Proteins; Peptides; Derivatives or degradation products thereof
66Enzymes
A61Q 11/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
QSPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
11Preparations for care of the teeth, of the oral cavity or of dentures, e.g. dentifrices or toothpastes; Mouth rinses
CPC
A21D 8/04
AHUMAN NECESSITIES
21BAKING; EDIBLE DOUGHS
DTREATMENT, e.g. PRESERVATION, OF FLOUR OR DOUGH, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS; PRESERVATION THEREOF
8Methods for preparing or baking dough
02Methods for preparing dough; Treating dough prior to baking
04treating dough with microorganisms or enzymes
A23K 30/18
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
KFODDER
30Processes specially adapted for preservation of materials in order to produce animal feeding-stuffs
10of green fodder
15using chemicals or microorganisms for ensilaging
18using microorganisms or enzymes
A23L 27/24
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A23B - A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT
27Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
20Synthetic spices, flavouring agents or condiments
24prepared by fermentation
A23L 3/3571
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A23B - A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT
3Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
34by treatment with chemicals
3454in the form of liquids or solids
3463Organic compounds; Microorganisms; Enzymes
3571Microorganisms; Enzymes
A61K 2800/86
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
2800Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
80Process related aspects concerning the preparation of the cosmetic composition or the storage or application thereof
86Products or compounds obtained by genetic engineering
A61K 8/66
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
30containing organic compounds
64Proteins; Peptides; Derivatives or degradation products thereof
66Enzymes
Applicants
  • BIOTEKNOLOGISK INSTITUT [DK]/[DK] (AllExceptUS)
  • STOUGAARD, Peter [DK]/[DK] (UsOnly)
  • HANSEN, Ole, Cai [DK]/[DK] (UsOnly)
Inventors
  • STOUGAARD, Peter
  • HANSEN, Ole, Cai
Agents
  • PLOUGMANN, VINGTOFT & PARTNERS
Priority Data
08/476,91007.06.1995US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) RECOMBINANT HEXOSE OXIDASE, A METHOD OF PRODUCING SAME AND USE OF SUCH ENZYME
(FR) HEXOSE OXYDASE DE RECOMBINAISON, PROCEDE DE PRODUCTION ET UTILISATION DE CETTE ENZYME
Abstract
(EN)
A method of producing hexose oxidase by recombinant DNA technology, recombinant hexose oxidase and the use of such enzyme, in particular in the manufacturing of food products such as doughs and dairy products, animal feed, pharmaceuticals, cosmetics, dental care products and in the manufacturing of lactones. Suitable sources of DNA coding for the enzyme are marine algal species including $i(Chondrus crispus), $i(Iridophycus flaccidum) and $i(Euthora cristata). In useful embodiments, the recombinant hexose oxidase is produced by $i(Pichia pastoris), $i(Saccharomyces cerevisiae) or $i(E. Coli).
(FR)
Procédé d'obtention d'hexose oxydase par génie génétique, hexose oxydase de recombinaison, et utilisation de cette enzyme, en particulier dans la fabrication de produits alimentaires, notamment pâtes levées et produits laitiers, d'aliments pour animaux, de produits pharmaceutiques, de cosmétiques, de produits d'hygiène dentaire et dans la fabrication de lactones. Certaines espèces d'algues marines, notamment $i(Chondrus crispus), $i(Iridophycus flaccidum) et $i( Euthora cristata) sont des sources adéquates d'ADN codant cette enzyme. Selon des modes de réalisation intéressants, l'hexose oxydase de recombinaison est produite par $i(Pichia pastoris), $i(Saccharomyces cerevisiae) ou $i(E. coli.)
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