AR111589A1 - Enzimas lactasas con propiedades mejoradas - Google Patents

Enzimas lactasas con propiedades mejoradas

Info

Publication number
AR111589A1
AR111589A1 ARP180100907A ARP180100907A AR111589A1 AR 111589 A1 AR111589 A1 AR 111589A1 AR P180100907 A ARP180100907 A AR P180100907A AR P180100907 A ARP180100907 A AR P180100907A AR 111589 A1 AR111589 A1 AR 111589A1
Authority
AR
Argentina
Prior art keywords
improved properties
lactose
enzymes
lactose enzymes
improved
Prior art date
Application number
ARP180100907A
Other languages
English (en)
Inventor
Den Brink Johannes Maarten Van
Schller Charlotte Elisabeth Grner
Vojislav Vojinovic
Thomas Eckhardt
Pernille Smith
Hans Raj
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=58548558&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AR111589(A1) "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 AR111589A1 publication Critical patent/AR111589A1/es

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
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L29/00—Foods or foodstuffs containing additives; Preparation or treatment thereof
    • A23L29/06—Enzymes
    • 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)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Nutrition Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Biophysics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Dairy Products (AREA)

Abstract

La presente se refiere a un péptido o a péptidos diméricos mejorados que muestran una actividad de la enzima b-galactosidasa así como también métodos mejorados para reducir el contenido de lactosa en composiciones tales como productos lácteos.
ARP180100907A 2017-04-11 2018-04-11 Enzimas lactasas con propiedades mejoradas AR111589A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP17166021 2017-04-11

Publications (1)

Publication Number Publication Date
AR111589A1 true AR111589A1 (es) 2019-07-31

Family

ID=58548558

Family Applications (3)

Application Number Title Priority Date Filing Date
ARP180100908A AR111373A1 (es) 2017-04-11 2018-04-11 Enzimas de lactasa con propiedades mejoradas
ARP180100907A AR111589A1 (es) 2017-04-11 2018-04-11 Enzimas lactasas con propiedades mejoradas
ARP180100909A AR111462A1 (es) 2017-04-11 2018-04-11 Enzimas lactasa con actividad mejorada a bajas temperaturas

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ARP180100908A AR111373A1 (es) 2017-04-11 2018-04-11 Enzimas de lactasa con propiedades mejoradas

Family Applications After (1)

Application Number Title Priority Date Filing Date
ARP180100909A AR111462A1 (es) 2017-04-11 2018-04-11 Enzimas lactasa con actividad mejorada a bajas temperaturas

Country Status (9)

Country Link
US (2) US11525129B2 (es)
EP (2) EP3609910A1 (es)
CN (1) CN110678479A (es)
AR (3) AR111373A1 (es)
AU (3) AU2018251957C1 (es)
BR (1) BR112019021142A2 (es)
CA (1) CA3059275A1 (es)
MA (1) MA50221A (es)
WO (1) WO2018189224A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113710095A (zh) * 2019-02-28 2021-11-26 杜邦营养生物科学有限公司 用于在高温减少乳糖的方法
EP4022048A1 (en) * 2019-08-30 2022-07-06 Chr. Hansen A/S Production of lactase enzymes using altered regulation strains
US20230220366A1 (en) * 2020-02-26 2023-07-13 Novozymes A/S Polypeptide Variants
CN112979749A (zh) * 2021-02-26 2021-06-18 深圳海创生物科技有限公司 一种活性环肽、活性环肽组合物及其在制备具有抗氧化作用或抗衰老作用的产品中的应用
WO2023118436A1 (en) * 2021-12-22 2023-06-29 Novozymes A/S Method of producing a milk-based product
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
WO2023237360A1 (en) 2022-06-07 2023-12-14 Chr. Hansen A/S Improving filterability of lactase by adding anions selected from malate, tartrate, citrate, gluconate, edta or combinations thereof and sterile filtered lactase product obtained

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 GENETIC SEQUENCES OF BIFIDOBACTERIA AND THEIR USE
EP2573178A3 (en) * 2007-07-10 2013-07-24 Monsanto Technology LLC Transgenic plants with enhanced agronomic traits
CN104472683B (zh) 2007-12-03 2022-02-01 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 (en) * 2009-02-10 2015-11-18 Coldzymes ApS Cold-active beta-galactosidase, a method of producing same and use of such enzyme
CN101899463B (zh) * 2010-07-05 2012-05-02 山东大学 一种带有纤维素吸附域的β-半乳糖苷酶及其应用
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
CN103275953B (zh) * 2013-06-25 2014-06-18 山东大学 一种转苷底物特异性拓宽的β-半乳糖苷酶
WO2015107050A1 (en) 2014-01-14 2015-07-23 Dsm Ip Assets B.V. Improved enzyme variants of lactase from kluyveromyces lactis
PL2957180T3 (pl) 2014-06-19 2018-08-31 Chr. Hansen A/S Sposób wytwarzania fermentowanego produktu mlecznego z ulepszoną kontrolą zakwaszenia po fermentacji
WO2017106264A1 (en) * 2015-12-14 2017-06-22 Dupont Nutrition Biosciences Aps Method for producing a clean lactase
CN110121267B (zh) 2017-01-13 2023-07-11 科·汉森有限公司 产生发酵乳制品的方法
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
US20210032615A1 (en) 2017-04-11 2021-02-04 Chr. Hansen A/S Lactase enzymes with improved properties
US20210348147A1 (en) 2018-10-17 2021-11-11 Chr. Hansen A/S Lactase enzymes with improved properties at acidic ph

Also Published As

Publication number Publication date
MA50221A (fr) 2020-07-22
AR111373A1 (es) 2019-07-03
US11525129B2 (en) 2022-12-13
AU2018251957B2 (en) 2022-04-07
AU2018251957A1 (en) 2019-10-31
EP3609910A1 (en) 2020-02-19
CA3059275A1 (en) 2018-10-18
AR111462A1 (es) 2019-07-17
RU2019134240A3 (es) 2021-10-22
EP4011906A2 (en) 2022-06-15
AU2022202060A1 (en) 2022-04-14
US20230235307A1 (en) 2023-07-27
CN110678479A (zh) 2020-01-10
AU2018251957C1 (en) 2023-09-28
AU2024202396A1 (en) 2024-05-02
BR112019021142A2 (pt) 2020-05-12
US20210355471A1 (en) 2021-11-18
EP4011906A3 (en) 2022-09-07
WO2018189224A1 (en) 2018-10-18
RU2019134240A (ru) 2021-05-11

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