BE790075A - Procede de preparation de penicillinacylase cristalline pure etproduit obtenu - Google Patents

Procede de preparation de penicillinacylase cristalline pure etproduit obtenu

Info

Publication number
BE790075A
BE790075A BE790075DA BE790075A BE 790075 A BE790075 A BE 790075A BE 790075D A BE790075D A BE 790075DA BE 790075 A BE790075 A BE 790075A
Authority
BE
Belgium
Prior art keywords
penicillinacylase
obtained product
pure crystalline
preparing pure
preparing
Prior art date
Application number
Other languages
English (en)
French (fr)
Original Assignee
Bayer Ag
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.)
Publication date
Priority claimed from DE2151236A external-priority patent/DE2151236C3/de
Priority claimed from DE19722217745 external-priority patent/DE2217745A1/de
Publication of BE790075A publication Critical patent/BE790075A/xx

Links

Classifications

    • 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)
    • C12N9/80—Hydrolases (3) acting on carbon to nitrogen bonds other than peptide bonds (3.5) acting on amide bonds in linear amides (3.5.1)
    • C12N9/84—Penicillin amidase (3.5.1.11)
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/814—Enzyme separation or purification
    • Y10S435/815—Enzyme separation or purification by sorption
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/814—Enzyme separation or purification
    • Y10S435/816—Enzyme separation or purification by solubility
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales
    • Y10S435/848—Escherichia
    • Y10S435/849—Escherichia coli

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Mycology (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
BE790075D 1971-10-14 Procede de preparation de penicillinacylase cristalline pure etproduit obtenu BE790075A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2151236A DE2151236C3 (de) 1971-10-14 1971-10-14 Verfahren zur Herstellung von reiner kristalliner Penicülinacylase
DE19722217745 DE2217745A1 (de) 1972-04-13 1972-04-13 Reine, kristalline penicillinacylase und verfahren zu ihrer herstellung

Publications (1)

Publication Number Publication Date
BE790075A true BE790075A (fr) 1973-04-13

Family

ID=25761878

Family Applications (1)

Application Number Title Priority Date Filing Date
BE790075D BE790075A (fr) 1971-10-14 Procede de preparation de penicillinacylase cristalline pure etproduit obtenu

Country Status (23)

Country Link
US (1) US3871962A (nl)
JP (1) JPS57790B2 (nl)
AR (1) AR193765A1 (nl)
AT (1) AT318146B (nl)
BE (1) BE790075A (nl)
BG (1) BG22085A3 (nl)
CA (1) CA1014496A (nl)
CH (1) CH576485A5 (nl)
DD (1) DD101684A5 (nl)
DK (1) DK139521C (nl)
EG (1) EG10948A (nl)
ES (1) ES407600A1 (nl)
FR (1) FR2156353B1 (nl)
GB (1) GB1375743A (nl)
HU (1) HU165175B (nl)
IE (1) IE36761B1 (nl)
IL (1) IL40548A (nl)
LU (1) LU66286A1 (nl)
NL (1) NL175640C (nl)
NO (1) NO137598C (nl)
PL (1) PL83713B1 (nl)
RO (1) RO68218A (nl)
SE (1) SE405860B (nl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8801303D0 (en) * 1988-01-21 1988-02-17 Ici Plc Improved method of separating soluble enzymes from cell debris
EP0453047B1 (en) * 1990-04-18 1995-07-05 Gist-Brocades N.V. Penicillin G acylase, a gene encoding the same and a method for the production of this enzyme
US6541606B2 (en) * 1997-12-31 2003-04-01 Altus Biologics Inc. Stabilized protein crystals formulations containing them and methods of making them
CZ200782A3 (cs) 2007-01-31 2009-05-27 Mikrobiologický ústav AV CR, v.v.i. Sekvence nukleotidu o velikosti 2646 bp, kódující penicilinacylázu, nové konstrukty rekombinantní nukleové kyseliny a rekombinantní mikroorganismy nesoucí tuto sekvenci
US10800865B2 (en) 2015-09-14 2020-10-13 Exxonmobil Chemical Patents Inc. Process for making branched EPDM and the EPDM therefrom

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1015554A (en) * 1963-11-07 1966-01-05 Beecham Group Ltd Improvements in the production of penicillin-splitting enzymes
US3297546A (en) * 1963-12-09 1967-01-10 Bristol Myers Co Preparation of 6-aminopenicillanic acid
US3446705A (en) * 1967-03-30 1969-05-27 Squibb & Sons Inc Method for the production of 6-amino-penicillanic acid
US3736230A (en) * 1969-02-17 1973-05-29 P Delin Process for producing 6-amino-penicillanic acid
US3664926A (en) * 1970-02-26 1972-05-23 Merck & Co Inc Crystallization of l-asparaginase
US3769168A (en) * 1971-06-11 1973-10-30 Hayashibara Co Process for the purification of amylases

Also Published As

Publication number Publication date
IE36761L (en) 1973-04-14
NO137598B (no) 1977-12-12
PL83713B1 (nl) 1976-01-31
CH576485A5 (nl) 1976-06-15
CA1014496A (en) 1977-07-26
IL40548A0 (en) 1972-12-29
DK139521C (da) 1979-08-13
DD101684A5 (nl) 1973-11-12
NL175640B (nl) 1984-07-02
US3871962A (en) 1975-03-18
BG22085A3 (nl) 1976-11-25
FR2156353A1 (nl) 1973-05-25
GB1375743A (nl) 1974-11-27
AT318146B (de) 1974-09-25
HU165175B (nl) 1974-07-27
NL175640C (nl) 1984-12-03
NL7213899A (nl) 1973-04-17
JPS57790B2 (nl) 1982-01-07
SE405860B (sv) 1979-01-08
JPS4861686A (nl) 1973-08-29
EG10948A (en) 1976-09-30
AR193765A1 (es) 1973-05-22
IE36761B1 (en) 1977-02-16
IL40548A (en) 1975-07-28
FR2156353B1 (nl) 1977-01-14
LU66286A1 (nl) 1973-01-23
NO137598C (no) 1978-03-21
RO68218A (ro) 1981-11-04
DK139521B (da) 1979-03-05
ES407600A1 (es) 1976-01-16

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BAYER A.G.

Effective date: 19861031