DK388982A - Stabiliserede lactaseoploesninger og fremgangsmaade til stabilisering deraf - Google Patents

Stabiliserede lactaseoploesninger og fremgangsmaade til stabilisering deraf Download PDF

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Publication number
DK388982A
DK388982A DK388982A DK388982A DK388982A DK 388982 A DK388982 A DK 388982A DK 388982 A DK388982 A DK 388982A DK 388982 A DK388982 A DK 388982A DK 388982 A DK388982 A DK 388982A
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DK
Denmark
Prior art keywords
stabilizing
stabilized
lactase solutions
lactase
solutions
Prior art date
Application number
DK388982A
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English (en)
Inventor
Stephen Ross Parr
Geoffrey Michael Frost
Original Assignee
Sturge John & E 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
Application filed by Sturge John & E Ltd filed Critical Sturge John & E Ltd
Publication of DK388982A publication Critical patent/DK388982A/da

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    • 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
    • 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)
    • C12N9/78—Hydrolases (3) acting on carbon to nitrogen bonds other than peptide bonds (3.5)
    • C12N9/86—Hydrolases (3) acting on carbon to nitrogen bonds other than peptide bonds (3.5) acting on amide bonds in cyclic amides, e.g. penicillinase (3.5.2)
    • 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
    • C12N9/96—Stabilising an enzyme by forming an adduct or a composition; Forming enzyme conjugates
    • 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
    • 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)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y305/00—Hydrolases acting on carbon-nitrogen bonds, other than peptide bonds (3.5)
    • C12Y305/02—Hydrolases acting on carbon-nitrogen bonds, other than peptide bonds (3.5) in cyclic amides (3.5.2)
    • C12Y305/02006—Beta-lactamase (3.5.2.6)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Enzymes And Modification Thereof (AREA)
DK388982A 1981-09-01 1982-08-31 Stabiliserede lactaseoploesninger og fremgangsmaade til stabilisering deraf DK388982A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8126457 1981-09-01

Publications (1)

Publication Number Publication Date
DK388982A true DK388982A (da) 1983-03-02

Family

ID=10524253

Family Applications (1)

Application Number Title Priority Date Filing Date
DK388982A DK388982A (da) 1981-09-01 1982-08-31 Stabiliserede lactaseoploesninger og fremgangsmaade til stabilisering deraf

Country Status (3)

Country Link
US (1) US4464469A (da)
EP (1) EP0074237B1 (da)
DK (1) DK388982A (da)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4562151A (en) * 1983-09-06 1985-12-31 Monsanto Company Stabilization of L-phenylalanine ammonia-lyase enzyme
CA1286012C (en) * 1988-09-09 1991-07-09 Robin Paul Cera Electrical grounding connector
GB8826429D0 (en) * 1988-11-11 1988-12-14 Univ Leeds Ind Service Ltd Enzyme stabilisation systems
GB9006642D0 (en) * 1990-03-24 1990-05-23 Gibson Timothy D Enzyme stabilisation
FI943707A0 (fi) * 1992-02-13 1994-08-10 Gist Brocades Nv Stabiloidut vesipitoiset nestemäiset fytaasivalmisteet
CN101374510A (zh) * 2006-01-25 2009-02-25 塔罗制药北美有限公司 抗组胺组合物及其应用
WO2008127777A1 (en) * 2007-02-14 2008-10-23 Solomon Neil A A lactase formulation
GB2500552A (en) * 2011-12-05 2013-09-25 Medreich Ltd Stable lactase drops
CN106661565B (zh) * 2014-08-27 2020-04-21 合同酒精株式会社 乳糖酶溶液及使用其的乳
DK3208332T3 (da) * 2014-10-17 2020-03-30 Godo Shusei Kk Laktaseopløsning og mælk med samme
EP3568023B1 (en) 2017-01-13 2021-07-07 Novozymes A/S Sterile filtered lactase preparation comprising salt with monovalent cation and preparation thereof
DK3638044T3 (da) * 2017-06-15 2024-06-10 Dsm Ip Assets Bv Frosne enzympellets
JP2021502422A (ja) * 2017-11-13 2021-01-28 エクストレモチェム・エルディーエー．Ｅｘｔｒｅｍｏｃｈｅｍ，Ｌｄａ． 生体分子の安定剤としての中性のグリコシル化されたアミド及びジアニオン性のグルクロン酸化された酸
WO2019195981A1 (en) 2018-04-09 2019-10-17 Vincent Medical Manufacturing Co., Ltd. A germ-repellent plastic, a gas pathway of a respiratory device containing, and a manufacturing method therefor
US12338041B2 (en) 2019-12-26 2025-06-24 Pharmunion, LLC Stable lactase product

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3095358A (en) * 1961-03-15 1963-06-25 Baxter Laboratories Inc Liquid chill proofing composition
US3242056A (en) * 1962-06-08 1966-03-22 Lysofrance Soc Thermally stable lysozyme composition and process for preparing same
GB1076750A (en) * 1964-09-16 1967-07-19 Takeda Chemical Industries Ltd Enzyme preparations in liquid form
DE1517787A1 (de) * 1965-12-06 1970-01-29 Takeda Chemical Industries Ltd Enzympraeparat und Verfahren zu seiner Herstellung
US3413198A (en) * 1966-06-30 1968-11-26 Calbiochem Reagents and method for assaying biological samples
US3515462A (en) * 1966-08-25 1970-06-02 Asahi Optical Co Ltd Fisheye type objective lens system
US4329429A (en) * 1980-03-24 1982-05-11 Pfizer Inc. Lactase preparation

Also Published As

Publication number Publication date
US4464469A (en) 1984-08-07
EP0074237B1 (en) 1985-04-24
EP0074237A1 (en) 1983-03-16

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