MA50220A - Enzymes de lactase ayant une activité améliorée à basses températures - Google Patents

Enzymes de lactase ayant une activité améliorée à basses températures

Info

Publication number
MA50220A
MA50220A MA050220A MA50220A MA50220A MA 50220 A MA50220 A MA 50220A MA 050220 A MA050220 A MA 050220A MA 50220 A MA50220 A MA 50220A MA 50220 A MA50220 A MA 50220A
Authority
MA
Morocco
Prior art keywords
low temperatures
enhanced activity
lactase enzymes
lactase
enzymes
Prior art date
Application number
MA050220A
Other languages
English (en)
Inventor
Thomas Eckhardt
Hans Raj
Charlotte Elisabeth Grüner Schöller
Pernille Smith
Den Brink Johannes Maarten Van
Vojislav Vojinovic
Original Assignee
Chr Hansen As
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=MA50220(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Chr Hansen As filed Critical Chr Hansen As
Publication of MA50220A publication Critical patent/MA50220A/fr

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; PREPARATION 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
    • 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
    • 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)
MA050220A 2017-04-11 2018-04-11 Enzymes de lactase ayant une activité améliorée à basses températures MA50220A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP17166021 2017-04-11
EP17188732 2017-08-31

Publications (1)

Publication Number Publication Date
MA50220A true MA50220A (fr) 2020-07-22

Family

ID=61911630

Family Applications (1)

Application Number Title Priority Date Filing Date
MA050220A MA50220A (fr) 2017-04-11 2018-04-11 Enzymes de lactase ayant une activité améliorée à basses températures

Country Status (11)

Country Link
US (1) US12369597B2 (fr)
EP (2) EP3609909B1 (fr)
CN (1) CN110678478A (fr)
AU (3) AU2018250886C1 (fr)
BR (1) BR112019021117A2 (fr)
CA (1) CA3059279A1 (fr)
DK (1) DK3609909T3 (fr)
FI (1) FI3609909T3 (fr)
MA (1) MA50220A (fr)
NZ (1) NZ758427A (fr)
WO (1) WO2018189242A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110678479A (zh) 2017-04-11 2020-01-10 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
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
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
EP1227152A1 (fr) 2001-01-30 2002-07-31 Société des Produits Nestlé S.A. Souche bactérienne et genome de bifidobacterium
US7608700B2 (en) 2004-03-08 2009-10-27 North Carolina State University Lactobacillus acidophilus nucleic acid sequences encoding stress-related proteins and uses therefor
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
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
US8361756B2 (en) 2006-09-15 2013-01-29 The Regents Of The University Of California Bifidobacterial gene sequences and their use
WO2009009142A2 (fr) 2007-07-10 2009-01-15 Monsanto Technology, Llc Plantes transgéniques à caractéristiques agronomiques améliorées
CN104322666A (zh) 2007-12-03 2015-02-04 诺维信公司 产生乳制品的方法
US20090297660A1 (en) 2008-06-02 2009-12-03 Kraft Food Holdings, Inc. Cheese Products Containing Galacto-Oligosaccharides And Having Reduced Lactose Levels
EP2396403B8 (fr) 2009-02-10 2015-11-18 Coldzymes ApS Bêta-galactosidase active à froid, son procédé de fabrication et utilisation d'une telle enzyme
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 (fr) 2011-05-30 2015-04-29 B.R.A.I.N. Biotechnology Research And Information Network AG Nouveaux béta-galactosidases utiles pour la production de produits laitiers appauvris en lactose
BR112014026580B1 (pt) 2012-04-25 2022-01-11 Chr. Hansen A/S Cepa de streptococcus thermophilus, composição, usos das mesmas, produto de leite fermentado, seus métodos de produção e método para a triagem e isolamento de uma cepa de streptococcus thermophilus com gene glck mutado
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
US9994837B2 (en) * 2014-01-14 2018-06-12 Dsm Ip Assets B.V. Enzyme variants
EP2957180B1 (fr) 2014-06-19 2018-03-14 Chr. Hansen A/S Procédé de production d'un produit laitier fermenté avec contrôle amélioré de post-acidification
EP3208332B1 (fr) 2014-10-17 2020-03-04 Godo Shusei Co., Ltd. Solution de lactase et lait l'utilisant
BR112018074946A2 (pt) 2016-06-14 2019-03-06 Chr Hansen As produto lácteo fermentado com um teor reduzido de lactose
WO2018041869A1 (fr) 2016-08-31 2018-03-08 Chr. Hansen A/S Procédé de production d'un produit laitier fermenté thermiquement traité
DK3821712T3 (da) 2017-01-13 2022-11-21 Chr Hansen As Fermenteret mælkeprodukt opnået ved en forbedret fremgangsmåde
EP3607097B1 (fr) 2017-04-07 2023-06-21 DuPont Nutrition Biosciences ApS Cellules hôtes de bacillus produisant des beta-galactosidases et des lactases en l'absence d'activité secondaire de p-nitrobenzylesterase
CN110678479A (zh) 2017-04-11 2020-01-10 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
CN110709411A (zh) 2017-04-11 2020-01-17 科·汉森有限公司 性能改善的乳糖酶
BR112021007244A2 (pt) 2018-10-17 2021-08-10 Chr. Hansen A/S enzimas lactase com propriedades melhoradas em ph ácido

Also Published As

Publication number Publication date
CN110678478A (zh) 2020-01-10
FI3609909T3 (fi) 2025-09-03
EP3609909A1 (fr) 2020-02-19
DK3609909T3 (da) 2025-09-01
AU2024204415A1 (en) 2024-07-18
CA3059279A1 (fr) 2018-10-18
AU2022206727A1 (en) 2022-09-22
US20230210121A1 (en) 2023-07-06
BR112019021117A2 (pt) 2020-05-12
EP4674957A2 (fr) 2026-01-07
US12369597B2 (en) 2025-07-29
NZ758427A (en) 2025-10-31
AU2018250886A1 (en) 2019-11-07
AU2018250886C1 (en) 2023-10-19
EP3609909B1 (fr) 2025-07-02
AU2018250886B2 (en) 2022-04-28
RU2019134228A3 (fr) 2021-10-13
WO2018189242A1 (fr) 2018-10-18
RU2019134228A (ru) 2021-05-11

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