CA2437342C - Method for producing recombinant trypsin - Google Patents

Method for producing recombinant trypsin Download PDF

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Publication number
CA2437342C
CA2437342C CA2437342A CA2437342A CA2437342C CA 2437342 C CA2437342 C CA 2437342C CA 2437342 A CA2437342 A CA 2437342A CA 2437342 A CA2437342 A CA 2437342A CA 2437342 C CA2437342 C CA 2437342C
Authority
CA
Canada
Prior art keywords
trypsinogen
trypsin
host cell
expression
amino acid
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 - Fee Related
Application number
CA2437342A
Other languages
English (en)
French (fr)
Other versions
CA2437342A1 (en
Inventor
Rainer Mueller
Stephan Glaser
Frank Geipel
Johann-Peter Thalhofer
Bernhard Rexer
Claus Schneider
Michael Ratka
Stephanie Ronning
Hellmut Eckstein
Claudia Giessel
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
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=8176376&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2437342(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of CA2437342A1 publication Critical patent/CA2437342A1/en
Application granted granted Critical
Publication of CA2437342C publication Critical patent/CA2437342C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • C12N9/6424—Serine endopeptidases (3.4.21)
    • C12N9/6427—Chymotrypsins (3.4.21.1; 3.4.21.2); Trypsin (3.4.21.4)

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Enzymes And Modification Thereof (AREA)
CA2437342A 2001-02-01 2002-02-01 Method for producing recombinant trypsin Expired - Fee Related CA2437342C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP01102342 2001-02-01
EP01102342.1 2001-02-01
PCT/EP2002/001072 WO2002061064A2 (de) 2001-02-01 2002-02-01 Verfahren zur herstellung von rekombinantem trypsin

Publications (2)

Publication Number Publication Date
CA2437342A1 CA2437342A1 (en) 2002-08-08
CA2437342C true CA2437342C (en) 2013-08-06

Family

ID=8176376

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2437342A Expired - Fee Related CA2437342C (en) 2001-02-01 2002-02-01 Method for producing recombinant trypsin

Country Status (10)

Country Link
US (2) US7276605B2 (https=)
EP (1) EP1399568B1 (https=)
JP (1) JP4159878B2 (https=)
CN (1) CN1545553B (https=)
AT (1) ATE310092T1 (https=)
CA (1) CA2437342C (https=)
CZ (1) CZ303658B6 (https=)
DE (1) DE50204952D1 (https=)
DK (1) DK1399568T3 (https=)
WO (1) WO2002061064A2 (https=)

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AU2006291780B2 (en) * 2005-09-14 2011-12-08 F. Hoffmann-La Roche Ag Cleavage of precursors of insulins by a variant of trypsin
CA2746470A1 (en) * 2009-01-06 2010-07-15 Raymond-David Pridmore Processing of macronutrients
CN101967469B (zh) * 2009-07-28 2012-11-14 上海雅心生物技术有限公司 一种高稳定性的重组胰蛋白酶的生产及应用
US8975041B2 (en) 2009-09-10 2015-03-10 Biocon Limited Fusion proteins and method of expression thereof
WO2012104099A1 (en) 2011-02-04 2012-08-09 Glucometrix Ag Process for the production of recombinant trypsin
CN103805584B (zh) * 2012-11-12 2016-08-24 宜昌东阳光长江药业股份有限公司 一种重组胰蛋白酶纯化方法
CN103405756B (zh) * 2013-07-10 2014-12-24 浙江众益制药股份有限公司 药物组合物复方消化酶胶囊(ii)及其制备方法
EP3797780B1 (en) 2014-04-17 2022-09-14 Biogen MA Inc. Compositions and methods for modulation of smn2 splicing in a subject
CN104046605A (zh) * 2014-05-29 2014-09-17 中国科学院广州能源研究所 一种嗜温耐乙醇β-葡萄糖苷酶及其编码基因和应用
US10436802B2 (en) 2014-09-12 2019-10-08 Biogen Ma Inc. Methods for treating spinal muscular atrophy
JP6686361B2 (ja) * 2014-11-26 2020-04-22 東ソー株式会社 細胞回収のための標本作製方法
WO2016164896A2 (en) 2015-04-10 2016-10-13 Ionis Pharmaceuticals, Inc. Modulation of smn expression
US11198867B2 (en) 2016-06-16 2021-12-14 Ionis Pharmaceuticals, Inc. Combinations for the modulation of SMN expression
CN106350497B (zh) * 2016-11-24 2019-07-16 天津大学 一种胰蛋白酶及其制备方法与应用
CN110511916B (zh) * 2019-08-06 2021-06-01 杭州浦泰生物科技有限公司 一种重组胰蛋白酶的生产工艺
CN120505310A (zh) 2020-02-28 2025-08-19 Ionis制药公司 用于调节smn2的化合物和方法
CN115216463B (zh) * 2022-06-15 2023-08-15 武汉瀚海新酶生物科技有限公司 具有稳定性的重组胰蛋白酶及其制备方法和应用
WO2024110426A1 (en) 2022-11-23 2024-05-30 F. Hoffmann-La Roche Ag Method for increasing recombinant protein expression

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CA2102673A1 (en) * 1992-11-13 1994-05-14 Michael G. Greaney Expression vectors for bovine trypsin and trypsinogen and host cells transformed therewith
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CA2252439C (en) * 1996-04-19 2014-09-30 Henry M. Jackson Foundation For The Advancement Of Military Medicine Method of stimulating an immune response by administration of host organisms that express intimin alone or as a fusion protein with one or more other antigens
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US6387638B1 (en) * 1997-02-10 2002-05-14 Genentech, Inc. Heregulin variants
DE59812768D1 (de) 1997-08-22 2005-06-09 Roche Diagnostics Gmbh Autokatalytisch aktivierbare zymogene vorstufen von proteasen und deren verwendung
US20030207402A1 (en) 1997-08-22 2003-11-06 Erhard Kopetzki Autocatalytically activatable zymogenic precursors of proteases and their use
US6159722A (en) * 1997-12-03 2000-12-12 Boehringer Mannheim Gmbh Chimeric serine proteases
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WO2000017332A1 (en) 1998-09-21 2000-03-30 Eli Lilly And Company Production of soluble recombinant trypsinogen analogs
BR9915548A (pt) * 1998-10-16 2001-08-14 Biogen Inc Proteìnas de fusão de interferon-beta e usos
JP4475814B2 (ja) * 1998-11-20 2010-06-09 扶桑薬品工業株式会社 タンパク質発現ベクターとその使用
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WO2002061064A2 (de) * 2001-02-01 2002-08-08 Roche Diagnostics Gmbh Verfahren zur herstellung von rekombinantem trypsin
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Also Published As

Publication number Publication date
CA2437342A1 (en) 2002-08-08
CZ303658B6 (cs) 2013-02-06
US7276605B2 (en) 2007-10-02
CN1545553B (zh) 2011-09-21
JP4159878B2 (ja) 2008-10-01
CZ20032337A3 (cs) 2004-04-14
ATE310092T1 (de) 2005-12-15
US20040203095A1 (en) 2004-10-14
EP1399568A2 (de) 2004-03-24
CN1545553A (zh) 2004-11-10
US7666629B2 (en) 2010-02-23
WO2002061064A3 (de) 2003-12-24
EP1399568B1 (de) 2005-11-16
DK1399568T3 (da) 2006-03-27
DE50204952D1 (de) 2005-12-22
WO2002061064A2 (de) 2002-08-08
JP2004520049A (ja) 2004-07-08
US20080064084A1 (en) 2008-03-13

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Effective date: 20190201