ES2002685A4 - Produccion de activador de plasminogeno a partir de celulas normales de colon humano. - Google Patents

Produccion de activador de plasminogeno a partir de celulas normales de colon humano.

Info

Publication number
ES2002685A4
ES2002685A4 ES87870047T ES87870047T ES2002685A4 ES 2002685 A4 ES2002685 A4 ES 2002685A4 ES 87870047 T ES87870047 T ES 87870047T ES 87870047 T ES87870047 T ES 87870047T ES 2002685 A4 ES2002685 A4 ES 2002685A4
Authority
ES
Spain
Prior art keywords
production
normal human
agarose
human colon
plasminogen activator
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.)
Pending
Application number
ES87870047T
Other languages
English (en)
Inventor
Joseph Feder
Arthur John Wittwer
Daniel Thomas Conolly
Nicholaos Konstantinos Harakas
Jon Peter Schaumann
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.)
Monsanto Co
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Publication of ES2002685A4 publication Critical patent/ES2002685A4/es
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
    • C07K1/14—Extraction; Separation; Purification
    • 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)
    • C12N9/48—Hydrolases (3) acting on peptide bonds (3.4)
    • C12N9/50—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25)
    • C12N9/64—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from animal tissue
    • C12N9/6421—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from animal tissue from mammals
    • C12N9/6424—Serine endopeptidases (3.4.21)
    • C12N9/6456—Plasminogen activators
    • C12N9/6459—Plasminogen activators t-plasminogen activator (3.4.21.68), i.e. tPA
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • 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
    • C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/06—Animal cells or tissues; Human cells or tissues
    • C12N5/0602—Vertebrate cells
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y304/00—Hydrolases acting on peptide bonds, i.e. peptidases (3.4)
    • C12Y304/21—Serine endopeptidases (3.4.21)
    • C12Y304/21069—Protein C activated (3.4.21.69)
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biomedical Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Cell Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biophysics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Abstract

Un procedimiento para la producción de activador del plasminógeno humano, que consiste en cultivar in vitro células normales de colon humano en un medio de cultivo nutritivo, someter el medio acondicionado resultante a una primera cromatografía de afinidad con quelato de cincagarosa y después a una segunda cromatografía de afinidad con un material seleccionado entre el grupo formado por: (a) concanavalina A-agarosa, (b) fibrina-Celite y (c) fibrina-agarosa, seguido de cromatografía de líquidos de alto rendimiento de exclusión de tamaños TSK 3000 SW y cromatografía de afinidad en p-aminobenzamidina-agarosa y recuperar las fracciones de activador del plasminógeno resultantes.
ES87870047T 1986-04-09 1987-04-08 Produccion de activador de plasminogeno a partir de celulas normales de colon humano. Pending ES2002685A4 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/849,933 US5132214A (en) 1986-04-09 1986-04-09 Large scale production of plasminogen activator from normal human colon cells

Publications (1)

Publication Number Publication Date
ES2002685A4 true ES2002685A4 (es) 1988-10-01

Family

ID=25306874

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87870047T Pending ES2002685A4 (es) 1986-04-09 1987-04-08 Produccion de activador de plasminogeno a partir de celulas normales de colon humano.

Country Status (13)

Country Link
US (1) US5132214A (es)
EP (1) EP0241448A3 (es)
JP (1) JPS6322187A (es)
KR (1) KR900002345B1 (es)
AU (1) AU590918B2 (es)
CA (1) CA1282726C (es)
DK (1) DK178487A (es)
ES (1) ES2002685A4 (es)
FI (1) FI871536L (es)
NO (1) NO168055C (es)
NZ (1) NZ219920A (es)
PT (1) PT84637B (es)
ZA (1) ZA872530B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4960702A (en) * 1985-09-06 1990-10-02 Codon Methods for recovery of tissue plasminogen activator
AU2921289A (en) * 1987-12-09 1989-07-19 Invitron Corporation Human cell life extension
US4957863A (en) * 1988-01-26 1990-09-18 Monsanto Company Method of increasing yield of t-PA in cell culture
US5089409A (en) * 1989-09-28 1992-02-18 Monsanto Company Method of increasing specific activity of t-pa
DE3942142A1 (de) * 1989-12-20 1991-06-27 Boehringer Mannheim Gmbh Stabilisierung von glykosyliertem t-pa
WO2008031020A2 (en) * 2006-09-08 2008-03-13 Wyeth Arginine wash in protein purification using affinity chromatography

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3904480A (en) * 1972-10-24 1975-09-09 Lilly Co Eli Enhanced production of plasminogen activator
US4190708A (en) * 1978-05-24 1980-02-26 Monsanto Company Production of urokinase
DE3015699C2 (de) * 1979-04-26 1982-07-15 Asahi Kasei Kogyo K.K., Osaka Herstellung eines Plasminogen-Aktivators
NL8003402A (nl) * 1980-06-11 1982-01-04 Leuven Res & Dev Vzw Nieuwe plasminogeen-activator en farmaceutisch preparaat met trombolytische werking.
US4335215A (en) * 1980-08-27 1982-06-15 Monsanto Company Method of growing anchorage-dependent cells
IL68561A (en) * 1982-05-05 1991-01-31 Genentech Inc Preparation of polypeptide with human tissue plasminogen activator function,processes for making it,and dna and transformed cell intermediates thereof
JPS5951220A (ja) * 1982-08-02 1984-03-24 Asahi Chem Ind Co Ltd 新規なプラスミノ−ゲン・アクチベ−タ−およびその製法ならびにこれを含有する薬剤
US4537860A (en) * 1982-12-08 1985-08-27 Monsanto Company Static cell culture maintenance system
AU572108B2 (en) * 1983-01-19 1988-05-05 Genentech Inc. Human tpa production using vectors coding for dhfr protein
JPS59187779A (ja) * 1983-04-08 1984-10-24 Wakamoto Pharmaceut Co Ltd ウロキナ−ゼ精製用吸着体
US4550080A (en) * 1984-06-05 1985-10-29 Asahi Kasei Kogyo Kabushiki Kaisha Process for the preparation of a plasminogen activator
US4661453A (en) * 1984-06-19 1987-04-28 American Biogenetic Sciences, Inc. Production of tissue plasminogen activator factor
US4751084A (en) * 1986-02-26 1988-06-14 Monsanto Company Tissue plasminogen activator from normal human colon cells

Also Published As

Publication number Publication date
EP0241448A3 (en) 1988-01-07
PT84637B (pt) 1989-11-30
EP0241448A2 (en) 1987-10-14
NO168055C (no) 1992-01-08
AU7130287A (en) 1987-10-15
PT84637A (en) 1987-05-01
FI871536A7 (fi) 1987-10-10
KR870010182A (ko) 1987-11-30
NO168055B (no) 1991-09-30
DK178487A (da) 1987-10-10
CA1282726C (en) 1991-04-09
NO871477L (no) 1987-10-12
NO871477D0 (no) 1987-04-08
JPS6322187A (ja) 1988-01-29
US5132214A (en) 1992-07-21
FI871536A0 (fi) 1987-04-08
DK178487D0 (da) 1987-04-08
ZA872530B (en) 1988-01-27
AU590918B2 (en) 1989-11-23
NZ219920A (en) 1989-08-29
FI871536L (fi) 1987-10-10
KR900002345B1 (ko) 1990-04-12

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