DK1373491T3 - Oprenset lactase - Google Patents

Oprenset lactase Download PDF

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Publication number
DK1373491T3
DK1373491T3 DK02759791.3T DK02759791T DK1373491T3 DK 1373491 T3 DK1373491 T3 DK 1373491T3 DK 02759791 T DK02759791 T DK 02759791T DK 1373491 T3 DK1373491 T3 DK 1373491T3
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DK
Denmark
Prior art keywords
lactase
milk
poly
oligosaccharides
solution
Prior art date
Application number
DK02759791.3T
Other languages
English (en)
Inventor
Van Rudolf Franciscus Wilhelmus C Beckhoven
Van Petrus Andreas Paridon
Original Assignee
Dsm Ip Assets Bv
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8176033&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK1373491(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dsm Ip Assets Bv filed Critical Dsm Ip Assets Bv
Application granted granted Critical
Publication of DK1373491T3 publication Critical patent/DK1373491T3/da

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Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C9/00—Milk preparations; Milk powder or milk powder preparations
    • A23C9/12—Fermented milk preparations; Treatment using microorganisms or enzymes
    • A23C9/1203—Addition of, or treatment with, enzymes or microorganisms other than lactobacteriaceae
    • A23C9/1206—Lactose hydrolysing enzymes, e.g. lactase, beta-galactosidase
    • 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)
    • C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
    • C12N9/2402—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
    • 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)
    • C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
    • C12N9/2402—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
    • C12N9/2468—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1) acting on beta-galactose-glycoside bonds, e.g. carrageenases (3.2.1.83; 3.2.1.157); beta-agarase (3.2.1.81)
    • C12N9/2471—Beta-galactosidase (3.2.1.23), i.e. exo-(1-->4)-beta-D-galactanase
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y302/00—Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
    • C12Y302/01—Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
    • C12Y302/01023—Beta-galactosidase (3.2.1.23), i.e. exo-(1-->4)-beta-D-galactanase
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C2210/00—Physical treatment of dairy products
    • A23C2210/20—Treatment using membranes, including sterile filtration
    • A23C2210/208—Removal of bacteria by membrane filtration; Sterile filtration of milk products
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y302/00—Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
    • C12Y302/01—Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
    • C12Y302/01108—Lactase (3.2.1.108)

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Dairy Products (AREA)
  • Enzymes And Modification Thereof (AREA)
DK02759791.3T 2001-04-04 2002-04-03 Oprenset lactase DK1373491T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP01000102 2001-04-04
PCT/EP2002/003680 WO2002081673A1 (en) 2001-04-04 2002-04-03 Purified lactase

Publications (1)

Publication Number Publication Date
DK1373491T3 true DK1373491T3 (da) 2016-03-14

Family

ID=8176033

Family Applications (2)

Application Number Title Priority Date Filing Date
DK10176987.5T DK2280065T3 (da) 2001-04-04 2002-04-03 Oprenset lactase
DK02759791.3T DK1373491T3 (da) 2001-04-04 2002-04-03 Oprenset lactase

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DK10176987.5T DK2280065T3 (da) 2001-04-04 2002-04-03 Oprenset lactase

Country Status (8)

Country Link
US (3) US7955831B2 (da)
EP (2) EP1373491B1 (da)
JP (6) JP2004534527A (da)
CN (1) CN100447242C (da)
DK (2) DK2280065T3 (da)
ES (2) ES2858527T3 (da)
PT (2) PT1373491E (da)
WO (1) WO2002081673A1 (da)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2858527T3 (es) * 2001-04-04 2021-09-30 Dsm Ip Assets Bv Lactasa purificada
AU2013200779C1 (en) * 2005-11-28 2022-11-10 Dsm Ip Assets B.V. Enzyme preparations yielding a clean taste
WO2007060247A2 (en) * 2005-11-28 2007-05-31 Dsm Ip Assets B.V. Enzyme preparations yielding a clean taste
US8236297B2 (en) * 2007-10-11 2012-08-07 Kenneth Manzo Method of treating lactose intolerance using genetically engineered bacteria
CN104322666A (zh) 2007-12-03 2015-02-04 诺维信公司 产生乳制品的方法
ES2533617T3 (es) 2009-06-23 2015-04-13 Nestec S.A. Leche en polvo que contiene lactasa
ES2617508T3 (es) * 2011-03-14 2017-06-19 Godo Shusei Co., Ltd. Método para determinar actividad de arilsulfatasa
EP2998395B1 (en) * 2013-05-13 2019-04-10 Godo Shusei Co., Ltd. Method for producing lactase-containing compositions
MX2016011358A (es) 2014-03-05 2016-12-07 Dsm Ip Assets Bv Composiciones liquidas de lactasa.
CN106661565B (zh) * 2014-08-27 2020-04-21 合同酒精株式会社 乳糖酶溶液及使用其的乳
US20170215449A1 (en) 2014-10-17 2017-08-03 Godo Shusei Co., Ltd. Lactase solution and milk using the same
US10368558B2 (en) 2014-12-05 2019-08-06 Godo Shusei Co., Ltd. Lactase solution and dairy product using same
AR107872A1 (es) 2016-03-16 2018-06-13 Godo Sushei Co Ltd Proteinasa b y solución de lactasa usando sus propiedades y método para producirlo
EP3568023B1 (en) 2017-01-13 2021-07-07 Novozymes A/S Sterile filtered lactase preparation comprising salt with monovalent cation and preparation thereof
US11517613B2 (en) * 2017-06-07 2022-12-06 Amano Enzyme Inc. Lactase bulk powder and lactase preparation
CN107858342B (zh) * 2017-10-11 2020-09-25 华中农业大学 一种稳定的乳糖酶液态制剂
US20230217976A1 (en) * 2020-04-17 2023-07-13 Godo Shusei Co., Ltd. Packaged lactase solution
JPWO2023038057A1 (da) 2021-09-07 2023-03-16
WO2023106420A1 (ja) 2021-12-09 2023-06-15 合同酒精株式会社 ラクターゼ溶液

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1306751A (en) * 1971-01-26 1973-02-14 Baxter Laboratories Inc Lactase enzyme production
US3753725A (en) 1971-03-11 1973-08-21 R Williams Method for enzymatic conversion of lactose to glucose and galactose in lactose containing fluids
US3919049A (en) 1974-06-27 1975-11-11 Tokyo Tanabe Co Process for preparing {62 -galactosidase
SE438773B (sv) 1974-11-13 1985-05-13 Tetra Pak Int Sett att framstella en steril mejeriprodukt med nedsatt halt av laktos
US4007283A (en) 1975-10-28 1977-02-08 The Regents Of The University Of California Production and utilization of lactase
JPS53148591A (en) * 1977-05-31 1978-12-25 Daiwa Kasei Kk Production of novel lactase
JPS5571445A (en) 1978-11-24 1980-05-29 Morinaga Milk Ind Co Ltd Production of lactose hydrolyzate
EP0014502B1 (en) * 1979-02-06 1983-07-27 THE PROCTER & GAMBLE COMPANY Soap bars
JPS5651984A (en) 1979-10-02 1981-05-09 Sumitomo Chem Co Ltd Fixed lactase and its preparation
JPS56140890A (en) 1980-04-04 1981-11-04 Sumitomo Chem Co Ltd Immobilized lactase and its preparation
FR2500269A1 (fr) 1981-02-20 1982-08-27 Tetra Pak Int Procede pour le traitement des produits laitiers pour diminuer leur teneur en lactose notamment
JPS59175879A (ja) 1983-03-25 1984-10-04 Snow Brand Milk Prod Co Ltd 酵素における汚染細菌の殺菌法
AU586809B2 (en) 1983-12-02 1989-07-27 Gist-Brocades N.V. Process for the preparation of a germ free solution of a lactose-splitting enzyme and its use.
US5283189A (en) 1987-02-09 1994-02-01 Research Development Corporation Of Japan β-galactosidase from Thermus sp
US5357852A (en) 1992-06-02 1994-10-25 Kohler Mix Specialties Method and apparatus for producing reduced lactose milk
US5744345A (en) * 1992-10-05 1998-04-28 Takara Shuzo Co., Ltd. Hyperthermostable β-galactosidase gene, enzyme encoded thereby, and process for production
US5821350A (en) 1995-11-01 1998-10-13 Nexia Biotechnologies, Inc. Aspergillus niger beta-galactosidase gene
ES2130991B1 (es) 1997-05-16 2000-04-01 Plumley Kevin More Procedimiento que implica la pre-digestion parcial en una linea de produccion para la elaboracion de leche y derivados lacteos libres de lactosa para evitar descargas de 5-hidroxi-triptamina - o 5-ht.
US6146902A (en) 1998-12-29 2000-11-14 Aventis Pasteur, Inc. Purification of polysaccharide-protein conjugate vaccines by ultrafiltration with ammonium sulfate solutions
EP1261697B1 (en) * 1999-07-09 2004-07-28 Université de Liège Cold-active beta galactosidase, the process for its preparation and the use thereof
ES2858527T3 (es) 2001-04-04 2021-09-30 Dsm Ip Assets Bv Lactasa purificada

Also Published As

Publication number Publication date
EP2280065A1 (en) 2011-02-02
US20040121041A1 (en) 2004-06-24
US20150359239A1 (en) 2015-12-17
PT2280065T (pt) 2021-02-16
US7955831B2 (en) 2011-06-07
US20110212221A1 (en) 2011-09-01
JP2004534527A (ja) 2004-11-18
JP2010148516A (ja) 2010-07-08
JP2013099364A (ja) 2013-05-23
CN1500143A (zh) 2004-05-26
EP1373491B1 (en) 2015-12-30
JP2016000058A (ja) 2016-01-07
DK2280065T3 (da) 2021-03-29
ES2858527T3 (es) 2021-09-30
EP1373491A1 (en) 2004-01-02
JP2014050399A (ja) 2014-03-20
EP2280065B1 (en) 2021-01-13
PT1373491E (pt) 2016-03-31
US9149048B2 (en) 2015-10-06
JP2009034116A (ja) 2009-02-19
CN100447242C (zh) 2008-12-31
ES2564821T3 (es) 2016-03-29
US9763460B2 (en) 2017-09-19
WO2002081673A1 (en) 2002-10-17

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