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; 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
    • 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)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biophysics (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Dairy Products (AREA)
  • Enzymes And Modification Thereof (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 (8)

Country Link
US (1) US20230210121A1 (fr)
EP (1) EP3609909A1 (fr)
CN (1) CN110678478A (fr)
AU (2) AU2018250886C1 (fr)
BR (1) BR112019021117A2 (fr)
CA (1) CA3059279A1 (fr)
MA (1) MA50220A (fr)
WO (1) WO2018189242A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 (9)

* 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 (fr) 1999-07-09 2004-07-28 Université de Liège Beta galactosidase active au froid, processus de preparation et utilisation de cette enzyme
GB0601901D0 (en) * 2006-01-31 2006-03-08 Product and Process
GB0606112D0 (en) 2006-03-28 2006-05-03 Product and process
ES2591359T3 (es) * 2007-12-03 2016-11-28 Novozymes A/S Método para producir un producto lácteo de bajo contenido en lactosa
DK2396403T3 (en) 2009-02-10 2016-01-11 Coldzymes Aps COLD-ACTIVE beta-galactosidase, MANUFACTURING METHOD THEREOF AND USE OF SUCH ENZYME
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
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
US9994837B2 (en) * 2014-01-14 2018-06-12 Dsm Ip Assets B.V. Enzyme variants

Also Published As

Publication number Publication date
RU2019134228A (ru) 2021-05-11
AU2018250886C1 (en) 2023-10-19
CA3059279A1 (fr) 2018-10-18
AU2018250886A1 (en) 2019-11-07
AU2022206727A1 (en) 2022-09-22
EP3609909A1 (fr) 2020-02-19
AU2018250886B2 (en) 2022-04-28
WO2018189242A1 (fr) 2018-10-18
BR112019021117A2 (pt) 2020-05-12
RU2019134228A3 (fr) 2021-10-13
CN110678478A (zh) 2020-01-10
US20230210121A1 (en) 2023-07-06

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