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DE3882057D1 - Verfahren zur herstellung saurer urease und ihre verwendung. - Google Patents

Verfahren zur herstellung saurer urease und ihre verwendung.

Info

Publication number
DE3882057D1
DE3882057D1 DE8888300584T DE3882057T DE3882057D1 DE 3882057 D1 DE3882057 D1 DE 3882057D1 DE 8888300584 T DE8888300584 T DE 8888300584T DE 3882057 T DE3882057 T DE 3882057T DE 3882057 D1 DE3882057 D1 DE 3882057D1
Authority
DE
Germany
Prior art keywords
producing acid
acid urease
urease
producing
acid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE8888300584T
Other languages
English (en)
Other versions
DE3882057T2 (de
Inventor
Kyoichi Kobashi
Takefumi Kobayashi
Kiyoshi Kusai
Sachiko Takebe
Suehiro Honda
Hideo Mishima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NAGASE SEIKAGAKU KOGYO KK
Nagase and Co Ltd
Original Assignee
NAGASE SEIKAGAKU KOGYO KK
Nagase and Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2613787A external-priority patent/JPH07108222B2/ja
Priority claimed from JP62026138A external-priority patent/JPH0783705B2/ja
Application filed by NAGASE SEIKAGAKU KOGYO KK, Nagase and Co Ltd filed Critical NAGASE SEIKAGAKU KOGYO KK
Application granted granted Critical
Publication of DE3882057D1 publication Critical patent/DE3882057D1/de
Publication of DE3882057T2 publication Critical patent/DE3882057T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
    • A23L5/20—Removal of unwanted matter, e.g. deodorisation or detoxification
    • A23L5/25—Removal of unwanted matter, e.g. deodorisation or detoxification using enzymes
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12H—PASTEURISATION, STERILISATION, PRESERVATION, PURIFICATION, CLARIFICATION OR AGEING OF ALCOHOLIC BEVERAGES; METHODS FOR ALTERING THE ALCOHOL CONTENT OF FERMENTED SOLUTIONS OR ALCOHOLIC BEVERAGES
    • C12H1/00—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages
    • C12H1/003—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages by a biochemical process
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/78—Hydrolases (3) acting on carbon to nitrogen bonds other than peptide bonds (3.5)
    • C12N9/80—Hydrolases (3) acting on carbon to nitrogen bonds other than peptide bonds (3.5) acting on amide bonds in linear amides (3.5.1)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y305/00—Hydrolases acting on carbon-nitrogen bonds, other than peptide bonds (3.5)
    • C12Y305/01—Hydrolases acting on carbon-nitrogen bonds, other than peptide bonds (3.5) in linear amides (3.5.1)
    • C12Y305/01005—Urease (3.5.1.5)
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2400/00—Lactic or propionic acid bacteria
    • A23V2400/11—Lactobacillus
    • A23V2400/143—Fermentum
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales
    • Y10S435/853—Lactobacillus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Food Science & Technology (AREA)
  • Microbiology (AREA)
  • Physiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Nutrition Science (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
DE88300584T 1987-02-06 1988-01-25 Verfahren zur Herstellung saurer Urease und ihre Verwendung. Expired - Fee Related DE3882057T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2613787A JPH07108222B2 (ja) 1987-02-06 1987-02-06 ウレア−ゼの製造法
JP62026138A JPH0783705B2 (ja) 1987-02-06 1987-02-06 醗酵食品中の尿素を分解する方法

Publications (2)

Publication Number Publication Date
DE3882057D1 true DE3882057D1 (de) 1993-08-05
DE3882057T2 DE3882057T2 (de) 1994-01-20

Family

ID=26363880

Family Applications (1)

Application Number Title Priority Date Filing Date
DE88300584T Expired - Fee Related DE3882057T2 (de) 1987-02-06 1988-01-25 Verfahren zur Herstellung saurer Urease und ihre Verwendung.

Country Status (4)

Country Link
US (1) US4970153A (de)
EP (1) EP0280398B1 (de)
CA (1) CA1337718C (de)
DE (1) DE3882057T2 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2058287T3 (es) * 1987-07-09 1994-11-01 Takeda Chemical Industries Ltd Ureasa acida y su produccion.
JPH088867B2 (ja) * 1987-11-17 1996-01-31 サントリー株式会社 新規ウレアーゼ及びその製造方法
DE4239612A1 (de) * 1992-11-25 1994-05-26 Cultor Oy Bioreaktor mit immobilisierten, Milchsäure-produzierenden Bakterien und dessen Verwendung in Fermentationsverfahren
EP0654273A1 (de) * 1993-11-18 1995-05-24 Harry H. Leveen Pharmazeutisches Produkt und Behandlungsverfahren
US7998470B2 (en) 1999-04-30 2011-08-16 Kibow Biotech, Inc. Compositions and methods improving renal function
US9655932B2 (en) 2002-03-13 2017-05-23 Kibow Biotech, Inc. Composition and method for preventing or treating gout or hyperuricemia
US9980988B2 (en) * 2002-03-13 2018-05-29 Kibow Biotech, Inc. Compositions and methods for augmenting kidney function
US20050074442A1 (en) * 2002-03-13 2005-04-07 Natarajan Ranganathan Compositions and methods for augmenting kidney function
KR20050004805A (ko) * 2002-03-13 2005-01-12 키보우 바이오테크 인코포레이티드 신장 기능을 강화시키는 화합물 및 방법
US11103542B2 (en) 2002-03-13 2021-08-31 Kibow Biotech, Inc. Composition and method for maintaining healthy kidney function
JP2011193857A (ja) * 2010-03-24 2011-10-06 Sumitomo Chemical Co Ltd Ｎ−カルバモイルアミノ化合物の製造方法
JP2011217737A (ja) * 2010-03-24 2011-11-04 Sumitomo Chemical Co Ltd ５−（アミノメチル）−２−クロロチアゾールの製造方法
CN103571815B (zh) * 2013-10-29 2016-03-02 江南大学 一种高效制备食品级酸性脲酶的方法及应用
EP3160529B1 (de) * 2014-06-24 2019-11-13 Medtronic Inc. Ureasenachfüllung in dialysesystemen mit ureasebeutel
US11179426B2 (en) 2016-12-29 2021-11-23 Kibow Biotech, Inc. Composition and method for maintaining healthy kidney function
CN110055240A (zh) * 2019-04-25 2019-07-26 江南大学 一种可降解低浓度氨基甲酸乙酯的脲酶重组酶
CN110760467B (zh) * 2019-11-26 2022-03-15 江南大学 一株发酵乳杆菌及其在功能性黄酒中的应用
CN111334390B (zh) * 2020-04-28 2023-03-21 安徽古井贡酒股份有限公司 一种综合提高浓香型白酒池底窖泥质量的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5323984B2 (de) * 1972-06-09 1978-07-18
JPS5290698A (en) * 1976-01-19 1977-07-30 Tax Adm Agency Prevention of deterioration of alcoholic beverages
AU598305B2 (en) * 1986-10-14 1990-06-21 Gekkeikan Sake Company, Ltd. Quality improvement of alcoholic liquors

Also Published As

Publication number Publication date
EP0280398A3 (en) 1989-09-13
EP0280398A2 (de) 1988-08-31
CA1337718C (en) 1995-12-12
DE3882057T2 (de) 1994-01-20
EP0280398B1 (de) 1993-06-30
US4970153A (en) 1990-11-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee