GB2152030B - Isolating l-amino acids by ion exchange - Google Patents

Isolating l-amino acids by ion exchange

Info

Publication number
GB2152030B
GB2152030B GB08334070A GB8334070A GB2152030B GB 2152030 B GB2152030 B GB 2152030B GB 08334070 A GB08334070 A GB 08334070A GB 8334070 A GB8334070 A GB 8334070A GB 2152030 B GB2152030 B GB 2152030B
Authority
GB
United Kingdom
Prior art keywords
isolating
amino acids
ion exchange
ion
exchange
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB08334070A
Other versions
GB8334070D0 (en
GB2152030A (en
Inventor
Masaharu Ohoka
Yukihiro Yoshikawa
Nobuyuki Kawashima
Nobuhiro Kawashima
Syosuke Nagai
Takao Takano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Publication of GB8334070D0 publication Critical patent/GB8334070D0/en
Publication of GB2152030A publication Critical patent/GB2152030A/en
Application granted granted Critical
Publication of GB2152030B publication Critical patent/GB2152030B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P13/00—Preparation of nitrogen-containing organic compounds
    • C12P13/04—Alpha- or beta- amino acids
    • C12P13/22—Tryptophan; Tyrosine; Phenylalanine; 3,4-Dihydroxyphenylalanine
    • C12P13/227—Tryptophan
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/04—Indoles; Hydrogenated indoles
    • C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
    • C07D209/18—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D209/20—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals substituted additionally by nitrogen atoms, e.g. tryptophane
    • 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
    • C12N1/00—Microorganisms, 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
    • C12N1/02—Separating microorganisms from their culture media
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P13/00—Preparation of nitrogen-containing organic compounds
    • C12P13/04—Alpha- or beta- amino acids
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P13/00—Preparation of nitrogen-containing organic compounds
    • C12P13/04—Alpha- or beta- amino acids
    • C12P13/06—Alanine; Leucine; Isoleucine; Serine; Homoserine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Biomedical Technology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
GB08334070A 1982-08-11 1983-12-21 Isolating l-amino acids by ion exchange Expired GB2152030B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13841582A JPS5928484A (en) 1982-08-11 1982-08-11 Method for isolating l-amino acid

Publications (3)

Publication Number Publication Date
GB8334070D0 GB8334070D0 (en) 1984-02-01
GB2152030A GB2152030A (en) 1985-07-31
GB2152030B true GB2152030B (en) 1987-08-19

Family

ID=15221422

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08334070A Expired GB2152030B (en) 1982-08-11 1983-12-21 Isolating l-amino acids by ion exchange

Country Status (8)

Country Link
JP (1) JPS5928484A (en)
AU (1) AU567903B2 (en)
CA (1) CA1215069A (en)
CH (1) CH659827A5 (en)
DE (1) DE3400574A1 (en)
FR (1) FR2557872B1 (en)
GB (1) GB2152030B (en)
NL (1) NL8304496A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4769474A (en) * 1985-04-10 1988-09-06 Mitsui Toatsu Chemicals, Inc. Process for purifying tryptophane
DE3702689A1 (en) * 1987-01-30 1988-08-11 Degussa METHOD FOR ISOLATING L-AMINO ACIDS
ATE109833T1 (en) * 1987-10-12 1994-08-15 Mitsui Toatsu Chemicals PROCESS FOR PRODUCTION OF L-TRYPTOPHANE.
JPH0325170U (en) * 1989-07-20 1991-03-14
EP1995322B1 (en) 2006-03-15 2017-11-22 Kyowa Hakko Bio Co., Ltd. Methods for purifying amino acids
WO2007119369A1 (en) * 2006-03-15 2007-10-25 Kyowa Hakko Kogyo Co., Ltd. Process for purification of amino acid
US20080044884A1 (en) 2006-08-21 2008-02-21 Samsung Electronics Co., Ltd. Method and device for separating cells from a sample using a nonplanar solid substrate
US8158411B2 (en) 2006-08-21 2012-04-17 Samsung Electronics Co., Ltd. Method of separating microorganism using nonplanar solid substrate and device for separating microorganism using the same
WO2015104464A1 (en) * 2014-01-07 2015-07-16 Novasep Process Process for purifying aromatic amino acids
CN103772086B (en) * 2014-01-10 2015-04-29 国家海洋局第三海洋研究所 Pretreatment process for preparing fractions of marine microorganism small molecule metabolites

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1045451B (en) * 1966-03-23 1980-05-10 Ajinomoto Kk METHOD FOR RECOVERING LYSINE FROM FERMENTATION BROTH
GB1186952A (en) * 1967-06-17 1970-04-08 Kyowa Hakko Kogyo Kk Process for producing L-Tryptophan
JPS50127879A (en) * 1974-03-28 1975-10-08
JPS5636710A (en) * 1979-09-04 1981-04-10 Fanuc Ltd Feed speed command system
JPS57174096A (en) * 1981-04-20 1982-10-26 Ajinomoto Co Inc Preparation of l-tryptophan by fermentation method

Also Published As

Publication number Publication date
AU2284083A (en) 1985-06-27
JPH0453509B2 (en) 1992-08-26
CH659827A5 (en) 1987-02-27
AU567903B2 (en) 1987-12-10
GB8334070D0 (en) 1984-02-01
NL8304496A (en) 1985-07-16
DE3400574C2 (en) 1987-08-06
JPS5928484A (en) 1984-02-15
DE3400574A1 (en) 1985-07-18
GB2152030A (en) 1985-07-31
CA1215069A (en) 1986-12-09
FR2557872B1 (en) 1987-07-10
FR2557872A1 (en) 1985-07-12

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19951221