PT2280065T - Lactase purificada - Google Patents

Lactase purificada

Info

Publication number
PT2280065T
PT2280065T PT101769875T PT10176987T PT2280065T PT 2280065 T PT2280065 T PT 2280065T PT 101769875 T PT101769875 T PT 101769875T PT 10176987 T PT10176987 T PT 10176987T PT 2280065 T PT2280065 T PT 2280065T
Authority
PT
Portugal
Prior art keywords
purified lactase
lactase
purified
Prior art date
Application number
PT101769875T
Other languages
English (en)
Portuguese (pt)
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=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT2280065(T) "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
Publication of PT2280065T publication Critical patent/PT2280065T/pt

Links

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 OR TREATMENT 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 OR TREATMENT 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)
  • Genetics & Genomics (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Dairy Products (AREA)
  • Enzymes And Modification Thereof (AREA)
PT101769875T 2001-04-04 2002-04-03 Lactase purificada PT2280065T (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP01000102 2001-04-04
PCT/EP2002/003680 WO2002081673A1 (en) 2001-04-04 2002-04-03 Purified lactase
EP02759791.3A EP1373491B1 (en) 2001-04-04 2002-04-03 Purified lactase

Publications (1)

Publication Number Publication Date
PT2280065T true PT2280065T (pt) 2021-02-16

Family

ID=8176033

Family Applications (2)

Application Number Title Priority Date Filing Date
PT2759791T PT1373491E (pt) 2001-04-04 2002-04-03 Lactase purificada
PT101769875T PT2280065T (pt) 2001-04-04 2002-04-03 Lactase purificada

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PT2759791T PT1373491E (pt) 2001-04-04 2002-04-03 Lactase purificada

Country Status (8)

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

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004534527A (ja) 2001-04-04 2004-11-18 デーエスエム イーペー アセッツ ベスローテン フェンノートシャップ 精製ラクターゼ
AU2013200779C1 (en) * 2005-11-28 2022-11-10 Dsm Ip Assets B.V. Enzyme preparations yielding a clean taste
ES2454167T3 (es) * 2005-11-28 2014-04-09 Dsm Ip Assets B.V. Preparación de enzima que produce un sabor puro
US8236297B2 (en) * 2007-10-11 2012-08-07 Kenneth Manzo Method of treating lactose intolerance using genetically engineered bacteria
WO2009071539A1 (en) 2007-12-03 2009-06-11 Novozymes A/S Method for producing a dairy product
EP2272374B1 (en) 2009-06-23 2015-01-14 Nestec S.A. Lactase containing milk powder
WO2012124668A1 (ja) * 2011-03-14 2012-09-20 合同酒精株式会社 アリールスルファターゼの活性測定方法
WO2014185364A1 (ja) 2013-05-13 2014-11-20 合同酒精株式会社 ラクターゼ含有組成物の製造法
MX374800B (es) * 2014-03-05 2025-03-06 Dsm Ip Assets Bv Composiciones líquidas de lactasa.
US20170245513A1 (en) * 2014-08-27 2017-08-31 Godo Shusei Co., Ltd. Lactase solution and milk using same
DK3208332T3 (da) * 2014-10-17 2020-03-30 Godo Shusei Kk Laktaseopløsning og mælk med samme
MX2017007197A (es) 2014-12-05 2017-08-28 Godo Shusei Kk Solucion de lactasa y producto lacteo que usa la misma.
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
CN110167352A (zh) * 2017-01-13 2019-08-23 诺维信公司 包含具有一价阳离子的盐的无菌过滤的乳糖酶制剂
WO2018225623A1 (ja) * 2017-06-07 2018-12-13 天野エンザイム株式会社 ラクターゼ原末及びラクターゼ製剤
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
JP7571141B2 (ja) 2019-12-26 2024-10-22 ファームユニオン エルエルシー 安定的ラクターゼ製品
CN115443336A (zh) * 2020-04-17 2022-12-06 合同酒精株式会社 容器装乳糖酶溶液
WO2023038057A1 (ja) 2021-09-07 2023-03-16 合同酒精株式会社 ラクターゼ、ラクターゼ製剤、遺伝子、組み換えベクターおよび形質転換体
EP4446409A4 (en) 2021-12-09 2025-12-03 Godo Shusei Kk LACTASE SOLUTION

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
JP2003504048A (ja) * 1999-07-09 2003-02-04 ユニベルシテ ドゥ リエージュ 低温活性ベータ・ガラクトシダーゼ、その製法、及びその使用
JP2004534527A (ja) * 2001-04-04 2004-11-18 デーエスエム イーペー アセッツ ベスローテン フェンノートシャップ 精製ラクターゼ

Also Published As

Publication number Publication date
US9149048B2 (en) 2015-10-06
JP2004534527A (ja) 2004-11-18
JP2013099364A (ja) 2013-05-23
US20150359239A1 (en) 2015-12-17
US9763460B2 (en) 2017-09-19
EP1373491B1 (en) 2015-12-30
JP2016000058A (ja) 2016-01-07
WO2002081673A1 (en) 2002-10-17
PT1373491E (pt) 2016-03-31
DK1373491T3 (en) 2016-03-14
US20040121041A1 (en) 2004-06-24
US7955831B2 (en) 2011-06-07
EP1373491A1 (en) 2004-01-02
EP2280065B1 (en) 2021-01-13
JP2010148516A (ja) 2010-07-08
DK2280065T3 (da) 2021-03-29
CN100447242C (zh) 2008-12-31
ES2564821T3 (es) 2016-03-29
EP2280065A1 (en) 2011-02-02
CN1500143A (zh) 2004-05-26
JP2014050399A (ja) 2014-03-20
US20110212221A1 (en) 2011-09-01
ES2858527T3 (es) 2021-09-30
JP2009034116A (ja) 2009-02-19

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