DK143234C - Fremgangsmaade til fremstilling af enzympraeparater med beta-galactosidaseaktivitet - Google Patents

Fremgangsmaade til fremstilling af enzympraeparater med beta-galactosidaseaktivitet

Info

Publication number
DK143234C
DK143234C DK408077A DK408077A DK143234C DK 143234 C DK143234 C DK 143234C DK 408077 A DK408077 A DK 408077A DK 408077 A DK408077 A DK 408077A DK 143234 C DK143234 C DK 143234C
Authority
DK
Denmark
Prior art keywords
enzyma
preparations
beta
preparing
procedure
Prior art date
Application number
DK408077A
Other languages
Danish (da)
English (en)
Other versions
DK143234B (da
DK408077A (da
Inventor
S J Bungard
D Byrom
Original Assignee
Ici 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 Ici Ltd filed Critical Ici Ltd
Publication of DK408077A publication Critical patent/DK408077A/da
Publication of DK143234B publication Critical patent/DK143234B/da
Application granted granted Critical
Publication of DK143234C publication Critical patent/DK143234C/da

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12CBEER; PREPARATION OF BEER BY FERMENTATION; PREPARATION OF MALT FOR MAKING BEER; PREPARATION OF HOPS FOR MAKING BEER
    • C12C5/00Other raw materials for the preparation of beer
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14Hydrolases (3)
    • C12N9/24Hydrolases (3) acting on glycosyl compounds (3.2)
    • C12N9/2402Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
    • C12N9/2468Hydrolases (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)
    • C12N9/2471Beta-galactosidase (3.2.1.23), i.e. exo-(1-->4)-beta-D-galactanase
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12YENZYMES
    • C12Y302/00Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
    • C12Y302/01Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
    • C12Y302/01023Beta-galactosidase (3.2.1.23), i.e. exo-(1-->4)-beta-D-galactanase
    • CCHEMISTRY; METALLURGY
    • C13SUGAR INDUSTRY
    • C13KSACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
    • C13K13/00Sugars not otherwise provided for in this class
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00Chemistry: molecular biology and microbiology
    • Y10S435/8215Microorganisms
    • Y10S435/822Microorganisms using bacteria or actinomycetales

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Food Science & Technology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
DK408077A 1976-09-14 1977-09-14 Fremgangsmaade til fremstilling af enzympraeparater med beta-galactosidaseaktivitet DK143234C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3800276 1976-09-14
GB38002/76A GB1531303A (en) 1976-09-14 1976-09-14 Beta-galactosidase

Publications (3)

Publication Number Publication Date
DK408077A DK408077A (da) 1978-03-15
DK143234B DK143234B (da) 1981-07-27
DK143234C true DK143234C (da) 1981-11-30

Family

ID=10400524

Family Applications (1)

Application Number Title Priority Date Filing Date
DK408077A DK143234C (da) 1976-09-14 1977-09-14 Fremgangsmaade til fremstilling af enzympraeparater med beta-galactosidaseaktivitet

Country Status (12)

Country Link
US (1) US4234687A (it)
AU (1) AU2868777A (it)
BE (1) BE858693A (it)
CA (1) CA1086670A (it)
DE (1) DE2741158A1 (it)
DK (1) DK143234C (it)
FR (1) FR2364269A1 (it)
GB (1) GB1531303A (it)
IE (1) IE45579B1 (it)
IT (1) IT1087511B (it)
NL (1) NL7709984A (it)
NZ (1) NZ185100A (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ190603A (en) * 1978-06-07 1982-03-23 Nat Res Dev Heat-stable -galactosidase derived from bacillus stearothermophilus hydrolysis of lactose
US5234828A (en) * 1990-03-16 1993-08-10 Suntory Limited Process for producing novel heat-resistant β-galactosyltransferase
ATE131869T1 (de) * 1990-03-16 1996-01-15 Suntory Ltd Wärmebeständige beta-galactosyltransferase, ihr herstellungsverfahren und ihre verwendung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1425303A (en) * 1973-07-20 1976-02-18 Anvar Process for the prepatation of galactose and beverages based on galactose from solutions containing lactose
US3919049A (en) * 1974-06-27 1975-11-11 Tokyo Tanabe Co Process for preparing {62 -galactosidase
US4007283A (en) * 1975-10-28 1977-02-08 The Regents Of The University Of California Production and utilization of lactase

Also Published As

Publication number Publication date
US4234687A (en) 1980-11-18
CA1086670A (en) 1980-09-30
DK143234B (da) 1981-07-27
GB1531303A (en) 1978-11-08
NZ185100A (en) 1980-05-27
DK408077A (da) 1978-03-15
FR2364269A1 (fr) 1978-04-07
AU2868777A (en) 1979-03-15
IE45579B1 (en) 1982-10-06
IT1087511B (it) 1985-06-04
BE858693A (fr) 1978-03-14
IE45579L (en) 1978-03-14
DE2741158A1 (de) 1978-03-16
NL7709984A (nl) 1978-03-16

Similar Documents

Publication Publication Date Title
RO79706A (ro) Procedeu pentru prepararea unor alchilamine heterociclice
DK13177A (da) Fremgangsmade til fremstilling af phthalaner
DK6477A (da) Fremgangsmade til fremstilling af enzympreparater med l-alfa-amino-acylamidaseaktivitet
DK13577A (da) Fremgangsmade til fremstilling af polypeptider
DK131078A (da) Fremgangsmaade til fremstilling af proteinkondentrater indeholdende immunogiske faktorer
DK155733C (da) Fremgangsmaade til fremstilling af 4-hydroxy-2-oxo-pyrrolidinderivater
DK349478A (da) Fremgangsmaade til fremstilling af oligoimider
DK155279C (da) Fremgangsmaade til fremstilling af 4-hydroxy-2-oxo-pyrrolidinderivater
RO80379A (ro) Procedeu pentru prepararea unor oentapeptide
DK33177A (da) Fremgangsmade til fremstilling af peptider
DK162877A (da) Fremgangsmade til isolering af enzymer
DK434778A (da) Fremgangsmaade til fremstilling af analgetisk virksomme pentapeptider
RO78545A (ro) Procedeu pentru prepararea unor 1-oxadetiacefalosporine
DK156074C (da) Fremgangsmaade til fremstilling af enkeltcelleprotein
DK28377A (da) Fremgangsmade til fremstilling af polypeptidderivater
DK354777A (da) N-sulfenylerede oximcarbamater fremgangsmade til deres fremstilling og deres anvendelse som insecticider acaricider og nematodicider
NO149843C (no) Analogifremgangsmaate for fremstilling av peptider med tymopoietin-lignende aktivitet
DK498777A (da) Fremgangsmaade til fremstilling af polypeptid med serumcalciumreducerende aktivitet
DK539478A (da) Fremgangsmaade til fremstilling af samatostatinanaloge
DK310777A (da) Fremgangsmade til fremstilling af guaiacol-p-isobutyl-hydratropat
DK143234C (da) Fremgangsmaade til fremstilling af enzympraeparater med beta-galactosidaseaktivitet
DK132177A (da) Oximcarbamater fremgangsmade til deres fremstilling og deres anvendelse som insecticider acaricider og nematodicider
DK425478A (da) Fremgangsmaade til fremstilling af injicerbare lipsomer
DK428377A (da) Fremgangsmaade til fremstilling af pyridobenzodiazepinoner
IT7822863A0 (it) Procedimento per preparare 2-idrossimetil-3-idrossi-6-(1-idrossi-2-t-butilamminoetil)piridina.