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DK3609909T3 - Laktaseenzymer med forbedret aktivitet ved lave temperaturer - Google Patents

Laktaseenzymer med forbedret aktivitet ved lave temperaturer

Info

Publication number
DK3609909T3
DK3609909T3 DK18716285.4T DK18716285T DK3609909T3 DK 3609909 T3 DK3609909 T3 DK 3609909T3 DK 18716285 T DK18716285 T DK 18716285T DK 3609909 T3 DK3609909 T3 DK 3609909T3
Authority
DK
Denmark
Prior art keywords
low temperatures
improved activity
lactase enzymes
lactase
enzymes
Prior art date
Application number
DK18716285.4T
Other languages
English (en)
Inventor
Hans Raj
Pernille Smith
Thomas Eckhardt
Vojislav Vojinovic
Charlotte Elisabeth Grüner Schöller
Den Brink Johannes Maarten Van
Original Assignee
Kerry Group Services Int 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=61911630&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK3609909(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kerry Group Services Int Ltd filed Critical Kerry Group Services Int Ltd
Application granted granted Critical
Publication of DK3609909T3 publication Critical patent/DK3609909T3/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/195—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria
    • 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)
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Polymers & Plastics (AREA)
  • Food Science & Technology (AREA)
  • Biophysics (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Dairy Products (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
DK18716285.4T 2017-04-11 2018-04-11 Laktaseenzymer med forbedret aktivitet ved lave temperaturer DK3609909T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP17166021 2017-04-11
EP17188732 2017-08-31
PCT/EP2018/059289 WO2018189242A1 (en) 2017-04-11 2018-04-11 Lactase enzymes with improved activity at low temperatures

Publications (1)

Publication Number Publication Date
DK3609909T3 true DK3609909T3 (da) 2025-09-01

Family

ID=61911630

Family Applications (1)

Application Number Title Priority Date Filing Date
DK18716285.4T DK3609909T3 (da) 2017-04-11 2018-04-11 Laktaseenzymer med forbedret aktivitet ved lave temperaturer

Country Status (11)

Country Link
US (1) US12369597B2 (da)
EP (1) EP3609909B1 (da)
CN (1) CN110678478A (da)
AU (3) AU2018250886C1 (da)
BR (1) BR112019021117A2 (da)
CA (1) CA3059279A1 (da)
DK (1) DK3609909T3 (da)
FI (1) FI3609909T3 (da)
MA (1) MA50220A (da)
NZ (1) NZ758427A (da)
WO (1) WO2018189242A1 (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4011906A3 (en) 2017-04-11 2022-09-07 Chr. Hansen A/S Lactase enzymes with improved properties
US12435326B2 (en) 2017-04-11 2025-10-07 Kerry Group Services International Ltd Lactase enzymes with improved properties
CN110709411A (zh) 2017-04-11 2020-01-17 科·汉森有限公司 性能改善的乳糖酶
ES2909902B2 (es) * 2020-11-05 2023-09-27 Univ Coruna Beta-galactosidasa y usos de la misma
CN114806906B (zh) * 2022-05-31 2023-02-21 江南大学 一株产中性乳糖酶的乳酸克鲁维酵母

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9101012D0 (en) 1991-01-17 1991-02-27 Univ Alberta Process for lactose hydrolysis in milk and other dairy products using sonicated dairy cultures
EP1261697B1 (en) 1999-07-09 2004-07-28 Université de Liège Cold-active beta galactosidase, the process for its preparation and the use thereof
EP1227152A1 (en) 2001-01-30 2002-07-31 Société des Produits Nestlé S.A. Bacterial strain and genome of bifidobacterium
US7459289B2 (en) 2004-03-08 2008-12-02 North Carolina State University Lactobacillus acidophilus nucleic acid sequences encoding carbohydrate utilization-related proteins and uses therefor
US7608700B2 (en) 2004-03-08 2009-10-27 North Carolina State University Lactobacillus acidophilus nucleic acid sequences encoding stress-related proteins and uses therefor
RU2278160C2 (ru) 2004-04-13 2006-06-20 Институт Молекулярной Генетики Российской Академии Наук (Имг Ран) РЕКОМБИНАНТНЫЙ БЕЛОК LACspCBD, ОБЛАДАЮЩИЙ БЕТА-ГАЛАКТОЗИДАЗНОЙ АКТИВНОСТЬЮ И СПОСОБНОСТЬЮ САМОПРОИЗВОЛЬНО СВЯЗЫВАТЬСЯ С ЦЕЛЛЮЛОЗОСОДЕРЖАЩИМИ СОРБЕНТАМИ, РЕКОМБИНАНТНАЯ ПЛАЗМИДНАЯ ДНК, КОДИРУЮЩАЯ СИНТЕЗ РЕКОМБИНАНТНОГО БЕЛКА LACspCBD, ШТАММ Escherichia coli M15 [pREP4, pLACspCBD] - ПРОДУЦЕНТ РЕКОМБИНАНТНОГО БЕЛКА LACspCBD, СПОСОБ ПОЛУЧЕНИЯ ИММОБИЛИЗОВАННОГО РЕКОМБИНАНТНОГО БЕЛКА LACspCBD НА ЦЕЛЛЮЛОЗЕ И СПОСОБ ФЕРМЕНТАТИВНОГО РАСЩЕПЛЕНИЯ ЛАКТОЗЫ
GB0601901D0 (en) * 2006-01-31 2006-03-08 Product and Process
GB0606112D0 (en) 2006-03-28 2006-05-03 Product and process
EP2069520A4 (en) 2006-09-15 2010-05-05 Univ California GENESQUES FROM BIFIDOBACTERIA AND THEIR USE
EP2175714A4 (en) 2007-07-10 2011-01-26 Monsanto Technology Llc TRANSGENIC PLANTS WITH IMPROVED AGRONOMIC CHARACTERISTICS
PL2234501T3 (pl) * 2007-12-03 2017-08-31 Novozymes A/S Sposób otrzymywania produktu mlecznego o niskiej zawartości laktozy
US20090297660A1 (en) 2008-06-02 2009-12-03 Kraft Food Holdings, Inc. Cheese Products Containing Galacto-Oligosaccharides And Having Reduced Lactose Levels
CN102361974B (zh) 2009-02-10 2013-11-06 哥本哈根大学 冷-活跃的β-半乳糖苷酶、其生产方法、以及所述酶的用途
CN102220301B (zh) * 2011-05-30 2012-10-24 云南师范大学 一种耐碱性低温α-半乳糖苷酶AgaAJB13及基因
EP2530148B1 (en) * 2011-05-30 2015-04-29 B.R.A.I.N. Biotechnology Research And Information Network AG Novel beta-galactosidases useful for the production of lactose depleted milk products
JP6767114B2 (ja) 2012-04-25 2020-10-14 セーホーエル．ハンセン アクティーゼルスカブ 増大した天然の甘味を有する発酵食品を調製するための乳酸菌の使用
CN103431042B (zh) 2013-08-28 2015-01-21 光明乳业股份有限公司 发酵乳基料、脱乳清风味发酵乳、原料组合物及制备方法
WO2015107050A1 (en) 2014-01-14 2015-07-23 Dsm Ip Assets B.V. Improved enzyme variants of lactase from kluyveromyces lactis
TR201807455T4 (tr) 2014-06-19 2018-06-21 Chr Hansen As Asitleşme sonrasına yönelik gelişmiş kontrole sahip bir fermente süt ürününün üretilmesi için yöntem.
DK3208332T3 (da) 2014-10-17 2020-03-30 Godo Shusei Kk Laktaseopløsning og mælk med samme
WO2017216000A1 (en) 2016-06-14 2017-12-21 Chr. Hansen A/S Fermented milk product with a reduced content of lactose
WO2018041869A1 (en) 2016-08-31 2018-03-08 Chr. Hansen A/S Process for producing a heat-treated fermented milk product
PL3821712T3 (pl) 2017-01-13 2023-03-20 Chr. Hansen A/S Sfermentowany produkt mleczny wytworzony przez ulepszony sposób
DK3607097T3 (da) 2017-04-07 2023-09-18 Dupont Nutrition Biosci Aps Bacillus-værtsceller, der danner beta-galactosidaser og lactaser i fravær af p-nitrobenzylesterase-sideaktivitet
CN110709411A (zh) 2017-04-11 2020-01-17 科·汉森有限公司 性能改善的乳糖酶
US12435326B2 (en) 2017-04-11 2025-10-07 Kerry Group Services International Ltd Lactase enzymes with improved properties
EP4011906A3 (en) 2017-04-11 2022-09-07 Chr. Hansen A/S Lactase enzymes with improved properties
CN112654251A (zh) 2018-10-17 2021-04-13 科·汉森有限公司 在酸性pH下具有改善的特性的乳糖酶

Also Published As

Publication number Publication date
CA3059279A1 (en) 2018-10-18
US20230210121A1 (en) 2023-07-06
WO2018189242A1 (en) 2018-10-18
EP3609909A1 (en) 2020-02-19
RU2019134228A3 (da) 2021-10-13
AU2018250886A1 (en) 2019-11-07
NZ758427A (en) 2025-10-31
AU2018250886C1 (en) 2023-10-19
CN110678478A (zh) 2020-01-10
FI3609909T3 (fi) 2025-09-03
BR112019021117A2 (pt) 2020-05-12
RU2019134228A (ru) 2021-05-11
EP3609909B1 (en) 2025-07-02
AU2018250886B2 (en) 2022-04-28
AU2024204415A1 (en) 2024-07-18
US12369597B2 (en) 2025-07-29
AU2022206727A1 (en) 2022-09-22
MA50220A (fr) 2020-07-22

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