CA921851A - Method of purifying l-asparaginase - Google Patents

Method of purifying l-asparaginase

Info

Publication number
CA921851A
CA921851A CA053636A CA53636A CA921851A CA 921851 A CA921851 A CA 921851A CA 053636 A CA053636 A CA 053636A CA 53636 A CA53636 A CA 53636A CA 921851 A CA921851 A CA 921851A
Authority
CA
Canada
Prior art keywords
asparaginase
purifying
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
CA053636A
Other languages
English (en)
Inventor
Roberts Joseph
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.)
Jk And Susie L Wadley Research Institute And Blood Bank
Original Assignee
Jk And Susie L Wadley Research Institute And Blood Bank
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 Jk And Susie L Wadley Research Institute And Blood Bank filed Critical Jk And Susie L Wadley Research Institute And Blood Bank
Application granted granted Critical
Publication of CA921851A publication Critical patent/CA921851A/en
Expired legal-status Critical Current

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)
    • C12N9/82—Asparaginase (3.5.1.1)
    • 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)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
CA053636A 1968-06-07 1969-06-06 Method of purifying l-asparaginase Expired CA921851A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73519568A 1968-06-07 1968-06-07

Publications (1)

Publication Number Publication Date
CA921851A true CA921851A (en) 1973-02-27

Family

ID=24954746

Family Applications (1)

Application Number Title Priority Date Filing Date
CA053636A Expired CA921851A (en) 1968-06-07 1969-06-06 Method of purifying l-asparaginase

Country Status (6)

Country Link
US (1) US3597323A (enExample)
CA (1) CA921851A (enExample)
DE (1) DE1927517A1 (enExample)
FR (1) FR2070053B1 (enExample)
GB (1) GB1268394A (enExample)
NL (1) NL166499C (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2081581B1 (enExample) * 1970-03-23 1973-08-10 Roussel Uclaf
US4275166A (en) * 1979-11-05 1981-06-23 Eastman Kodak Company Process for the recovery of intracellular enzyme
US4729957A (en) * 1984-12-13 1988-03-08 The United States Of America As Represented By The Department Of Health And Human Services Process for manufacture of L-asparaginase from erwinia chrysanthemi
JPS63502718A (ja) * 1985-12-13 1988-10-13 アメリカ合衆国 エルウィニア　カロトヴォラからのｌ−アスパラギナ−ゼの製造方法
GB9017002D0 (en) * 1990-08-02 1990-09-19 Health Lab Service Board Improved method for the purification of erwina l-asparaginase
US20210299233A1 (en) 2018-07-12 2021-09-30 The Children's Medical Center Corporation Method for treating cancer
CN113607903B (zh) * 2021-07-30 2024-03-15 振德医疗用品股份有限公司 一种检测含有正电荷聚合物细菌内毒素的方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH498158A (de) * 1967-12-27 1970-10-31 Bayer Ag Verfahren zur Anreicherung von L-Asparaginase

Also Published As

Publication number Publication date
FR2070053A1 (enExample) 1971-09-10
US3597323A (en) 1971-08-03
NL166499C (nl) 1981-08-17
NL6908695A (enExample) 1969-12-09
FR2070053B1 (enExample) 1974-08-09
NL166499B (nl) 1981-03-16
GB1268394A (en) 1972-03-29
DE1927517A1 (de) 1969-12-11

Similar Documents

Publication Publication Date Title
CA947679A (en) Method of stabilizing enzymes
CA921851A (en) Method of purifying l-asparaginase
CA917877A (en) Method of casting
CA930324A (en) Purification of alkoxyacetones
CA919921A (en) Purification process
CA919111A (en) Purification of l-asparaginase
CA927611A (en) Purification process
CA932680A (en) Process for purifying l-asparaginase
AU435372B2 (en) An improvement ina process for purifying l-asparaginase
CA802284A (en) Method of purifying sewage
CA918587A (en) Method for production of l-asparaginase
CA831502A (en) Method of purifying methyl-isobutylcarbinol
AU5685569A (en) An improvement ina process for purifying l-asparaginase
CA934682A (en) Purification of an enzyme
CA805646A (en) Method of purifying ethanolamines
AU438124B2 (en) Enzyme purification process
CA983470A (en) Method of handling well elements
CA779359A (en) Method of purifying perchloroethylene
AU447780B2 (en) Method of catalyst preparation
CA801764A (en) Purification of epsilon-caprolactams
CA799526A (en) Purification of methacrylaldehyde
AU400780B2 (en) Purification of adipiacid
CA792701A (en) Method of steelmaking
CA818332A (en) Methods of purifying graphite
CA778400A (en) Method of reduction of halosiliceous compounds