[go: up one dir, main page]

DK307582A - PROCEDURE FOR PREPARING AN ASPARTASE SOLUTION AND PROCEDURE FOR PREPARING ASPARAGINIC ACID USING THEREOF - Google Patents

PROCEDURE FOR PREPARING AN ASPARTASE SOLUTION AND PROCEDURE FOR PREPARING ASPARAGINIC ACID USING THEREOF Download PDF

Info

Publication number
DK307582A
DK307582A DK307582A DK307582A DK307582A DK 307582 A DK307582 A DK 307582A DK 307582 A DK307582 A DK 307582A DK 307582 A DK307582 A DK 307582A DK 307582 A DK307582 A DK 307582A
Authority
DK
Denmark
Prior art keywords
preparing
procedure
asparaginic acid
aspartase
solution
Prior art date
Application number
DK307582A
Other languages
Danish (da)
Inventor
David Charles Sternberg
Lois Jean Moser
Original Assignee
Genex Corp
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 Genex Corp filed Critical Genex Corp
Publication of DK307582A publication Critical patent/DK307582A/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M47/00Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
    • C12M47/12Purification
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M21/00Bioreactors or fermenters specially adapted for specific uses
    • C12M21/14Bioreactors or fermenters specially adapted for specific uses for producing enzymes
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M23/00Constructional details, e.g. recesses, hinges
    • C12M23/34Internal compartments or partitions
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M29/00Means for introduction, extraction or recirculation of materials, e.g. pumps
    • C12M29/16Hollow fibers
    • 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
    • C12N9/88Lyases (4.)
    • 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
    • C12N9/96Stabilising an enzyme by forming an adduct or a composition; Forming enzyme conjugates
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P13/00Preparation of nitrogen-containing organic compounds
    • C12P13/04Alpha- or beta- amino acids
    • C12P13/20Aspartic acid; Asparagine

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • Sustainable Development (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Enzymes And Modification Thereof (AREA)
DK307582A 1981-10-15 1982-07-08 PROCEDURE FOR PREPARING AN ASPARTASE SOLUTION AND PROCEDURE FOR PREPARING ASPARAGINIC ACID USING THEREOF DK307582A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31161881A 1981-10-15 1981-10-15

Publications (1)

Publication Number Publication Date
DK307582A true DK307582A (en) 1983-04-16

Family

ID=23207701

Family Applications (1)

Application Number Title Priority Date Filing Date
DK307582A DK307582A (en) 1981-10-15 1982-07-08 PROCEDURE FOR PREPARING AN ASPARTASE SOLUTION AND PROCEDURE FOR PREPARING ASPARAGINIC ACID USING THEREOF

Country Status (19)

Country Link
JP (1) JPS5867184A (en)
AU (1) AU8592482A (en)
BE (1) BE893838A (en)
BR (1) BR8204099A (en)
DD (1) DD207219A5 (en)
DE (1) DE3226532A1 (en)
DK (1) DK307582A (en)
ES (1) ES8400142A1 (en)
FI (1) FI823502L (en)
FR (1) FR2514782A1 (en)
GB (1) GB2108128A (en)
GR (1) GR78398B (en)
IL (1) IL66262A0 (en)
IT (1) IT8267896A0 (en)
LU (1) LU84273A1 (en)
NL (1) NL8202854A (en)
PL (1) PL238624A1 (en)
SE (1) SE8204306L (en)
ZA (1) ZA824805B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0102207A3 (en) * 1982-08-13 1986-03-26 The Board Of Trustees Of The Leland Stanford Junior University Method of immobilizing enzymes
JPS59113895A (en) * 1982-12-03 1984-06-30 Tanabe Seiyaku Co Ltd Preparation of l-aspartic acid
FR2695638B1 (en) * 1992-09-15 1995-04-07 Rhone Poulenc Chimie Process for the preparation of L-aspartic acid via ammonium aspartate.
DE69704900T2 (en) * 1996-03-29 2001-10-25 Kyowa Hakko Kogyo Co., Ltd. Process for the preparation of aspartase and L-aspartic acid

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5617073B2 (en) * 1971-10-28 1981-04-20
FR2197979A1 (en) * 1972-09-07 1974-03-29 Orsan Amino-transferase producing strain pseudomonas PO 7111 - for prodn of aspartic acid from fumaric acid
IT1023343B (en) * 1974-11-21 1978-05-10 Liquichimica Spa METHOD OF PRODUCTION OF ASPARTIC ACID BY FERMENTATION OF HYDROCARBONS
JPS5675097A (en) * 1979-11-27 1981-06-20 Kyowa Hakko Kogyo Co Ltd Thermophilic aspartase and its preparation

Also Published As

Publication number Publication date
ZA824805B (en) 1983-04-27
LU84273A1 (en) 1983-02-07
AU8592482A (en) 1983-04-21
IT8267896A0 (en) 1982-07-14
DE3226532A1 (en) 1983-09-01
JPS5867184A (en) 1983-04-21
IL66262A0 (en) 1982-11-30
FI823502L (en) 1983-04-16
FI823502A0 (en) 1982-10-14
GR78398B (en) 1984-09-27
BE893838A (en) 1982-11-03
DD207219A5 (en) 1984-02-22
GB2108128A (en) 1983-05-11
BR8204099A (en) 1983-07-05
SE8204306L (en) 1983-04-16
SE8204306D0 (en) 1982-07-13
PL238624A1 (en) 1983-05-09
ES514018A0 (en) 1983-10-16
FR2514782A1 (en) 1983-04-22
ES8400142A1 (en) 1983-10-16
NL8202854A (en) 1983-05-02

Similar Documents

Publication Publication Date Title
DK225184A (en) PROCEDURE FOR PREPARING N-PHOSPHONOMETHYLGYLIC ACID
DK318982A (en) PROCEDURE FOR PREPARING AN INCLUSION RELATION AFP-HEXADECYLAMINOBENZOIC ACID
DK152382A (en) FIELD-SILIC ACID AND PROCEDURE FOR THEIR PREPARATION
DK254688A (en) PROCEDURE FOR THE PREPARATION OF FOLINIC ACID
DK499783D0 (en) LIQUID SUCCESSFUL COURSE FORM AND PROCEDURE FOR PREPARING THIS
DK497682A (en) PROCEDURE FOR PREPARING 7-OXABICYCLOHEPTAN AND 7-OXABICYCLOHEPTENPROSTAGLANDINANALOGUE
DK32383A (en) PHOSPHIC ACID DERIVATIVES AND PROCEDURES FOR PREPARING THESE
DK382785A (en) ALFA- (O-CHLORPHENYL) -AMINOMETHYLENE-BETA-FORMYLAMINOPROPIONITRIL, PROCEDURE FOR PREPARING THIS, AND USING THIS FOR THE PREPARATION OF 2-METHYL-4-AMINYL-5-METHYL-5-METHYL-5-METHYL-5-METHYL
DK94880A (en) D-2-HYDROXY-4-METHYLMERCAPTOSOIC ACID DERIVATIVES PROCEDURE FOR PREPARING IT AND USING IT
DK412488D0 (en) PROCEDURE FOR PREPARING GUINOLONCARBOXYL ACID
DK227587D0 (en) PROCEDURE FOR PREPARING ENZYME SYSTEM
DK39789D0 (en) PROCEDURE FOR PREPARING N-PHOSPHONMETHYLIMINODYDIC ACID
DK307582A (en) PROCEDURE FOR PREPARING AN ASPARTASE SOLUTION AND PROCEDURE FOR PREPARING ASPARAGINIC ACID USING THEREOF
DK565482A (en) PROCEDURE FOR PREPARING 1,1-ALKANDIOL-DICARBOXYL ACID ESTERS AND INTERMEDIATES FOR THESE ESTERS
DK412187D0 (en) PROCEDURE FOR THE PREPARATION OF AN N-ACETYLNURAMINIC ACID TRISACCHARIDE
DK180088D0 (en) PREPARATION OF SUBSTITUTED PYRAZOL-4-CARBOXYLIC ACID ESTERS, AND PROCEDURE FOR THE ALKYLATION OF THESE ACID ESTERS
DK475782A (en) ASYMMETRIC SUBSTITUTED MALIC ACID DERIVATIVES AND PROCEDURES FOR PREPARING THEREOF
DK57381A (en) PROCEDURE FOR PREPARING BIFENYLOXYPROPIONIC ACID DERIVATIVES
DK188786D0 (en) METHOD FOR PREPARING 2- (4-ISOBUTYLPHENYL) -PROPIOHYDROXAMIC ACID
DK542877A (en) PREPARATIONS OF 3-N-PYRROLIDINO4-PHENOXY-5-SULFAMYL-BENZOIC ACID AND PROCEDURES FOR THE PREPARATION
DK310583D0 (en) PROCEDURE FOR PREPARING 7-AMINO-1-DETHIA-1-OXA-3-HYDROXYMETHYL-CEPHEM-4-CARBOXYL ACID
DK496682A (en) METHOD FOR PREPARING BETA-HYDROXY-BETA-METHYLIC ACID ACID
DE2965740D1 (en) Method for the determination of an amino acid or an amino sulfonic acid
DK155325C (en) PROCEDURE FOR PREPARING 5-ALKYL-2-PYRAZINE CARBOXYL ACID
DK276984A (en) PROCEDURE FOR PREPARING 2- (4-HYDROXYPHENYL) -3-METHYLIC ACID ACID

Legal Events

Date Code Title Description
ATS Application withdrawn