IL70474A - Methods of purification and reactivation of precipitated heterologous proteins - Google Patents

Methods of purification and reactivation of precipitated heterologous proteins

Info

Publication number
IL70474A
IL70474A IL70474A IL7047483A IL70474A IL 70474 A IL70474 A IL 70474A IL 70474 A IL70474 A IL 70474A IL 7047483 A IL7047483 A IL 7047483A IL 70474 A IL70474 A IL 70474A
Authority
IL
Israel
Prior art keywords
reactivation
purification
methods
heterologous proteins
precipitated
Prior art date
Application number
IL70474A
Other languages
English (en)
Other versions
IL70474A0 (en
Original Assignee
Genentech 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27575443&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IL70474(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Genentech Inc filed Critical Genentech Inc
Publication of IL70474A0 publication Critical patent/IL70474A0/xx
Publication of IL70474A publication Critical patent/IL70474A/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)
    • C12N9/48—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
    • C12N9/6478—Aspartic endopeptidases (3.4.23)
    • C12N9/6481—Pepsins (3.4.23.1; 3.4.23.2; 3.4.23.3)
    • 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
    • C07K1/107—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length by chemical modification of precursor peptides
    • C07K1/113—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length by chemical modification of precursor peptides without change of the primary structure
    • C07K1/1133—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length by chemical modification of precursor peptides without change of the primary structure by redox-reactions involving cystein/cystin side chains
    • 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
    • C12N9/6462—Plasminogen activators u-Plasminogen activator (3.4.21.73), i.e. urokinase
    • 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)
    • C12Y304/21073—Serine endopeptidases (3.4.21) u-Plasminogen activator (3.4.21.73), i.e. urokinase

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biophysics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Peptides Or Proteins (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
IL70474A 1982-12-22 1983-12-18 Methods of purification and reactivation of precipitated heterologous proteins IL70474A (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US45225382A 1982-12-22 1982-12-22
US45236382A 1982-12-22 1982-12-22
US45235582A 1982-12-22 1982-12-22
US45235782A 1982-12-22 1982-12-22
US45218782A 1982-12-22 1982-12-22
US45235682A 1982-12-22 1982-12-22
US45225282A 1982-12-22 1982-12-22
US45234482A 1982-12-22 1982-12-22

Publications (2)

Publication Number Publication Date
IL70474A0 IL70474A0 (en) 1984-03-30
IL70474A true IL70474A (en) 1989-09-28

Family

ID=27575443

Family Applications (1)

Application Number Title Priority Date Filing Date
IL70474A IL70474A (en) 1982-12-22 1983-12-18 Methods of purification and reactivation of precipitated heterologous proteins

Country Status (12)

Country Link
EP (1) EP0114506B1 (pt)
JP (1) JP2575604B2 (pt)
AU (1) AU568109B2 (pt)
BR (1) BR8307086A (pt)
CA (1) CA1219234A (pt)
DE (1) DE3380850D1 (pt)
GR (1) GR79124B (pt)
HU (1) HU197357B (pt)
IL (1) IL70474A (pt)
MX (1) MX166885B (pt)
NZ (1) NZ206615A (pt)
PT (1) PT77866B (pt)

Families Citing this family (86)

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US4476049A (en) * 1983-09-20 1984-10-09 Hoffmann-La Roche Inc. Method for the extraction of immune interferon
JPS60155137A (ja) * 1984-01-23 1985-08-15 Takeda Chem Ind Ltd 高濃度ヒトγ型インタ−フエロン水溶液の製造法
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US4530787A (en) * 1984-03-28 1985-07-23 Cetus Corporation Controlled oxidation of microbially produced cysteine-containing proteins
JPS60258129A (ja) * 1984-06-05 1985-12-20 Kyowa Hakko Kogyo Co Ltd インタ−フエロンの活性化法
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CA1267615A (en) * 1984-08-27 1990-04-10 Dan Hadary Method for recovering purified growth hormones from genetically engineered microorganisms
US5871956A (en) * 1984-12-06 1999-02-16 Amgen Inc. Recombinant methods for production of serine inhibitors and DNA sequences useful for same
US6291662B1 (en) 1984-12-05 2001-09-18 Amgen Inc. Recombinant methods for production of serine protease inhibitors and DNA sequences
HU204563B (en) * 1984-12-06 1992-01-28 Synergen Biolog Inc Process for producing recombinant serine-protease inhibitors and dns sequencyes for them
US6132990A (en) * 1984-12-06 2000-10-17 Amgen Boulder Inc. Recombinant methods for production of serine protease inhibitors and DNA sequences useful for same
US5900400A (en) * 1984-12-06 1999-05-04 Amgen Inc. Serine protease inhibitor analogs
DE3688383T2 (de) * 1985-02-05 1993-08-26 Synergen Biolog Inc Rekombinantes vektorsystem fuer metalloproteinase-inhibitorsequenz und dessen verwendung und herstellung nach dem rekombinant-dns-verfahren.
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US4731440A (en) * 1985-02-22 1988-03-15 Monsanto Company Method of somatotropin solubilization using dimethylsulfone and naturation
ES8800957A1 (es) * 1985-02-22 1987-12-01 Monsanto Co Un metodo para la solubilizacion y renaturalizacion de proteina somatotropina
US4652630A (en) * 1985-02-22 1987-03-24 Monsanto Company Method of somatotropin naturation
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US6084073A (en) * 1985-03-25 2000-07-04 Chiron Corporation Recombinant ricin toxin
DE3511011A1 (de) * 1985-03-27 1986-10-02 Hoechst Ag, 6230 Frankfurt Verfahren zur isolierung und reinigung von (alpha)-interferonen
GB8508340D0 (en) * 1985-03-29 1985-05-09 Creighton T E Production of protein
DE3683186D1 (de) 1985-04-25 1992-02-13 Hoffmann La Roche Rekombinantes humaninterleukin-1.
JPH0640832B2 (ja) * 1985-05-10 1994-06-01 味の素株式会社 インタ−ロイキン２ポリペプチドの回収方法
WO1986007093A1 (en) * 1985-05-29 1986-12-04 The Green Cross Corporation Process for preparing heterogenic protein
ATE76435T1 (de) * 1985-06-26 1992-06-15 Upjohn Co Solubilisation und oxidation von somatotropin aus transformierten mikroorganismen.
US5248769A (en) * 1985-06-26 1993-09-28 Cetus Oncology Corporation Process for recovering refractile bodies containing heterologous proteins from microbial hosts
US4748234A (en) * 1985-06-26 1988-05-31 Cetus Corporation Process for recovering refractile bodies containing heterologous proteins from microbial hosts
US4766224A (en) * 1985-08-19 1988-08-23 International Minerals & Chemical Corp. Purification and activation of proteins from insoluble inclusion bodies
US4656255A (en) * 1985-09-09 1987-04-07 International Minerals & Chemical Corp. Protein recovery
DE3537708A1 (de) * 1985-10-23 1987-04-23 Boehringer Mannheim Gmbh Verfahren zur aktivierung von t-pa nach expression in prokaryonten
US5453363A (en) * 1985-10-23 1995-09-26 Boehringer Mannheim Gmbh Process for the activation of t-PA or Ing after genetic expression in prokaryotes
US4766205A (en) * 1985-11-13 1988-08-23 Beatrice Companies, Inc. Method for isolation of recombinant polypeptides in biologically active forms
US4734362A (en) * 1986-02-03 1988-03-29 Cambridge Bioscience Corporation Process for purifying recombinant proteins, and products thereof
US5831022A (en) * 1986-02-18 1998-11-03 Hoffmann-La Roche Inc. Purification of recombinant human IL-1α
FR2594846B1 (fr) * 1986-02-21 1989-10-20 Genetica Procede de preparation de la serum albumine humaine mature
US4689401A (en) * 1986-03-06 1987-08-25 Cetus Corporation Method of recovering microbially produced recombinant ricin toxin a chain
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US4705848A (en) * 1986-06-02 1987-11-10 International Minerals & Chemical Corp. Isolation of bioactive, monomeric growth hormone
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US4801686A (en) * 1986-09-04 1989-01-31 Immunex Corporation Purification of recombinant interleukin-1
US5179199A (en) * 1986-10-20 1993-01-12 Genzyme Corporation Protein purification
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US5026828A (en) * 1987-02-27 1991-06-25 Merck & Co., Inc. Method of purifying recombinant pres-1/S-2/S/S hepatitis B antigen from yeast
IL86090A (en) * 1987-04-16 1993-03-15 Cetus Oncology Corp Production of purified, biologically active, bacterially produced recombinant human csf-1
US4929700A (en) * 1987-04-16 1990-05-29 Cetus Corporation Production of purified, biologically active, bacterially produced recombinant human CSF-1
CA1339757C (en) 1987-04-16 1998-03-17 Robert F. Halenbeck Production of purified biologically active, bacterially produced recombinant human csf-1
AU621051B2 (en) * 1987-04-28 1992-03-05 Amgen, Inc. Method for purifying granulocyte-macrophage colony stimulating factor
DE3855986T2 (de) * 1987-05-11 1998-02-05 Chiron Corp Prozess zur gewinnung von gereinigtem, oxidiertem, renaturiertem, rekombinantem interleukin-2 aus mikroorganismen
US5162507A (en) * 1987-05-11 1992-11-10 Cetus Corporation Process for recovering purified, oxidized, renatured recombinant interleukin-2 from microorganisms
US4931543A (en) * 1987-05-11 1990-06-05 Cetus Corporation Process for recovering microbially produced interleukin-2
JP2669859B2 (ja) * 1987-08-04 1997-10-29 協和醗酵工業株式会社 タンパク質の再活性化法
US4985544A (en) * 1987-08-04 1991-01-15 Kyowa Hakko Kogyo Co., Ltd. Process for renaturing fish growth hormone
US5011915A (en) * 1987-10-26 1991-04-30 Merck & Co., Inc. Process for purifying recombinant hepatitis antigens
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US5179196A (en) * 1989-05-04 1993-01-12 Sri International Purification of proteins employing ctap-iii fusions
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US4350764A (en) * 1980-03-10 1982-09-21 The Regents Of The University Of California Microbiological synthesis of beta endorphin
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JPS58157800A (ja) * 1982-03-16 1983-09-19 Sankyo Co Ltd プラスミドｐｓａｎ１８１

Also Published As

Publication number Publication date
AU568109B2 (en) 1987-12-17
BR8307086A (pt) 1985-02-12
EP0114506A1 (en) 1984-08-01
PT77866A (en) 1984-01-01
DE3380850D1 (en) 1989-12-21
MX166885B (es) 1993-02-10
PT77866B (en) 1986-04-09
IL70474A0 (en) 1984-03-30
JPS59161321A (ja) 1984-09-12
NZ206615A (en) 1988-03-30
GR79124B (pt) 1984-10-02
AU2259483A (en) 1984-06-28
JP2575604B2 (ja) 1997-01-29
EP0114506B1 (en) 1989-11-15
HU197357B (en) 1989-03-28
CA1219234A (en) 1987-03-17

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