ATE349460T1 - Rückfaltung von protein-aggregaten und einschlussteilchen durch hohen druck - Google Patents
Rückfaltung von protein-aggregaten und einschlussteilchen durch hohen druckInfo
- Publication number
- ATE349460T1 ATE349460T1 AT99933769T AT99933769T ATE349460T1 AT E349460 T1 ATE349460 T1 AT E349460T1 AT 99933769 T AT99933769 T AT 99933769T AT 99933769 T AT99933769 T AT 99933769T AT E349460 T1 ATE349460 T1 AT E349460T1
- Authority
- AT
- Austria
- Prior art keywords
- refolding
- kbar
- solution
- aggregates
- protein
- Prior art date
Links
- 102000004169 proteins and genes Human genes 0.000 title abstract 6
- 108090000623 proteins and genes Proteins 0.000 title abstract 6
- 239000002245 particle Substances 0.000 title 1
- 238000000034 method Methods 0.000 abstract 2
- 230000002159 abnormal effect Effects 0.000 abstract 1
- 230000003196 chaotropic effect Effects 0.000 abstract 1
- 239000003153 chemical reaction reagent Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000004925 denaturation Methods 0.000 abstract 1
- 230000036425 denaturation Effects 0.000 abstract 1
- 210000003000 inclusion body Anatomy 0.000 abstract 1
- 230000033116 oxidation-reduction process Effects 0.000 abstract 1
- 230000007928 solubilization Effects 0.000 abstract 1
- 238000005063 solubilization Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- C07K14/575—Hormones
- C07K14/61—Growth hormone [GH], i.e. somatotropin
-
- 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
- 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
- C07K1/1136—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 reversible modification of the secondary, tertiary or quarternary structure, e.g. using denaturating or stabilising agents
-
- 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)
- C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
- C12N9/2402—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
- C12N9/2462—Lysozyme (3.2.1.17)
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Zoology (AREA)
- Biophysics (AREA)
- Wood Science & Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Endocrinology (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- General Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Biomedical Technology (AREA)
- Toxicology (AREA)
- Gastroenterology & Hepatology (AREA)
- Peptides Or Proteins (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US9220898P | 1998-07-09 | 1998-07-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE349460T1 true ATE349460T1 (de) | 2007-01-15 |
Family
ID=22232166
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT99933769T ATE349460T1 (de) | 1998-07-09 | 1999-07-09 | Rückfaltung von protein-aggregaten und einschlussteilchen durch hohen druck |
Country Status (7)
Country | Link |
---|---|
US (5) | US6489450B2 (de) |
EP (1) | EP1095056B1 (de) |
AT (1) | ATE349460T1 (de) |
AU (1) | AU4975699A (de) |
DE (1) | DE69934585T2 (de) |
DK (1) | DK1095056T3 (de) |
WO (1) | WO2000002901A1 (de) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE349460T1 (de) | 1998-07-09 | 2007-01-15 | Barofold Inc | Rückfaltung von protein-aggregaten und einschlussteilchen durch hohen druck |
US6395538B1 (en) * | 1999-07-16 | 2002-05-28 | Human Genome Sciences, Inc. | Method and system for providing real-time, in situ biomanufacturing process monitoring and control in response to IR spectroscopy |
US7615617B2 (en) * | 1999-10-25 | 2009-11-10 | University Of Delaware | Use of hydrostatic pressure to inhibit and reverse protein aggregation and facilitate protein refolding |
JP2004530651A (ja) * | 2000-10-31 | 2004-10-07 | ザ リージェンツ オブ ザ ユニバーシティ オブ コロラド, ア ボディー コーポレイト | 高圧を使用する、改善されたタンパク質脱凝集およびリフォールディング |
WO2007008697A2 (en) | 2005-07-08 | 2007-01-18 | University Of Chicago | Compositions and methods for refolding of denatured proteins |
US20070141341A1 (en) * | 2005-12-15 | 2007-06-21 | Dewald Aaron | Coating containing denatured aloe vera, for covering either chlorine-generating compositions or other hazardous chemicals and method for making |
GB0605684D0 (en) * | 2006-03-21 | 2006-05-03 | Sicor Biotech Uab | Method For Purifying Granulocyte-Colony Stimulating Factor |
CA2663416A1 (en) * | 2006-09-15 | 2008-03-20 | Barofold, Inc. | High pressure treatment of proteins for reduced immunogenicity |
WO2008033555A2 (en) * | 2006-09-15 | 2008-03-20 | Barofold, Inc. | High-pressure refolding of difficult-to-fold proteins |
US20080249286A1 (en) * | 2007-04-05 | 2008-10-09 | Seefeldt Matthew B | High-pressure refolding of proteins in the presence of binding partners |
US7829681B2 (en) * | 2007-04-05 | 2010-11-09 | Barofold Inc. | High-pressure inclusion body solubilization and protease clipping of recombinant fusion proteins |
US9458190B2 (en) * | 2007-06-04 | 2016-10-04 | Pressure Biosciences, Inc. | Extraction and partitioning of molecules |
WO2009035617A1 (en) * | 2007-09-10 | 2009-03-19 | Barofold, Inc. | High-pressure refolding of monoclonal antibody aggregates |
EP2207890A4 (de) * | 2007-10-05 | 2010-12-15 | Barofold Inc | Hochdruckbehandlung aggregierter interferone |
WO2009137695A2 (en) * | 2008-05-07 | 2009-11-12 | Pressure Biosciences Inc. | Extraction of biomolecular complexes assisted by alternating hydrostatic pressure |
US20100112660A1 (en) * | 2008-05-30 | 2010-05-06 | Barofold, Inc. | Method for Derivatization of Proteins Using Hydrostatic Pressure |
US8697848B2 (en) | 2010-07-19 | 2014-04-15 | The Regents Of The University Of Colorado | Method for reducing immunogenicity of therapeutic protein compositions |
CA2808412C (en) | 2010-08-18 | 2021-10-12 | Pressure Biosciences Inc. | Flow-through high hydrostatic pressure microfluidic sample preparation device and related methods therefor |
EP2632594A1 (de) | 2010-10-28 | 2013-09-04 | Edmund Y. Ting | System und verfahren zur unterdrucksetzung von mikroplatten |
WO2013082599A1 (en) * | 2011-12-01 | 2013-06-06 | Barofold, Inc. | Methods and systems for protein refolding |
HUP1200172A2 (en) | 2012-03-19 | 2013-10-28 | Richter Gedeon Nyrt | Methods for refolding g-csf from inclusion bodies |
HUP1200171A1 (hu) | 2012-03-19 | 2013-09-30 | Richter Gedeon Nyrt | Módszerek polipeptidek elõállítására |
ZA201501696B (en) | 2012-08-30 | 2016-01-27 | Merial Ltd | Hyperbaric device and methods for producing inactivated vaccines and for refolding/solubilizing recombinant proteins |
AU2013308623B2 (en) | 2012-08-30 | 2017-03-02 | Merial, Inc. | Hyperbaric device and methods for producing inactivated vaccines and for refolding/solubilizing recombinant proteins |
WO2021050009A2 (en) * | 2019-09-13 | 2021-03-18 | National Science And Technology Development Agency | Composition of renaturation buffer solution for dimeric proteins and method of renaturation dimeric proteins using the composition thereof |
AU2021399935A1 (en) | 2020-12-18 | 2023-06-29 | Richter Gedeon Nyrt. | Methods for the purification of refolded fc-peptide fusion protein |
CN113683676A (zh) * | 2021-08-27 | 2021-11-23 | 恒敬合创生物医药(上海)有限公司 | 一种环保的可逆的蛋白变性工艺 |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4234620A (en) | 1978-12-26 | 1980-11-18 | A. E. Staley Manufacturing Company | Water-soluble vegetable protein aggregates |
US4652630A (en) | 1985-02-22 | 1987-03-24 | Monsanto Company | Method of somatotropin naturation |
US4659568A (en) | 1985-02-27 | 1987-04-21 | American Cyanamid Company | Process for solubilization, purification and characterization of protein from insoluble protein aggregates or complexes and compositions of matter therefrom |
US4766224A (en) | 1985-08-19 | 1988-08-23 | International Minerals & Chemical Corp. | Purification and activation of proteins from insoluble inclusion bodies |
US4677196A (en) | 1985-09-06 | 1987-06-30 | International Minerals & Chemical Corp. | Purification and activation of proteins from insoluble inclusion bodies |
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 |
US4929700A (en) | 1987-04-16 | 1990-05-29 | Cetus Corporation | Production of purified, biologically active, bacterially produced recombinant human CSF-1 |
US5162507A (en) | 1987-05-11 | 1992-11-10 | Cetus Corporation | Process for recovering purified, oxidized, renatured recombinant interleukin-2 from microorganisms |
US4985544A (en) | 1987-08-04 | 1991-01-15 | Kyowa Hakko Kogyo Co., Ltd. | Process for renaturing fish growth hormone |
US4923967A (en) | 1988-09-26 | 1990-05-08 | Eli Lilly And Company | Purification and refolding of recombinant proteins |
DE3835350A1 (de) * | 1988-10-17 | 1990-04-19 | Boehringer Mannheim Gmbh | Aktivierung von gentechnologisch hergestellten, in prokaryonten exprimierten antikoerpern |
US5064943A (en) | 1988-12-16 | 1991-11-12 | American Cyanamid Company | Method for solubilization and naturation of somatotropin |
GB8927008D0 (en) | 1989-11-29 | 1990-01-17 | Ciba Geigy | Novel process for the production of unfused protein in e.coli |
US5109117A (en) | 1990-06-26 | 1992-04-28 | Monsanto Company | Method of somatotropin naturation using urea and a soluble organic alcohol |
US5023323A (en) | 1990-09-12 | 1991-06-11 | Monsanto Company | Method of somatotropin naturation |
US5288931A (en) | 1991-12-06 | 1994-02-22 | Genentech, Inc. | Method for refolding insoluble, misfolded insulin-like growth factor-I into an active conformation |
US5288462A (en) | 1992-05-18 | 1994-02-22 | Stephen D. Carter | Sterilization apparatus and method |
EP0648199B1 (de) * | 1992-06-29 | 1998-03-11 | United Technologies Corporation | Verwendung energetischen Abfallmaterials für Sprengstoffe |
US5605691A (en) | 1992-09-17 | 1997-02-25 | Ophidian Pharmaceuticals, Inc. | Immunologically active proteins from inclusion bodies |
US5714371A (en) | 1995-05-12 | 1998-02-03 | Schering Corporation | Method for refolding insoluble aggregates of hepatitis C virus protease |
US5728804A (en) | 1995-06-02 | 1998-03-17 | Research Corporation Technologies, Inc. | Use of cyclodextrins for protein renaturation |
US5800811A (en) * | 1995-06-06 | 1998-09-01 | Hall; Frederick L. | Artificial skin prepared from coclagen matrix containing transforming growth factor-β having a collagen binding site |
DK0924991T3 (da) * | 1996-07-02 | 2002-01-28 | Bbi Bioseq Inc | Trykmedieret binding af biomolekylære komplekser |
ATE349460T1 (de) | 1998-07-09 | 2007-01-15 | Barofold Inc | Rückfaltung von protein-aggregaten und einschlussteilchen durch hohen druck |
US7615617B2 (en) | 1999-10-25 | 2009-11-10 | University Of Delaware | Use of hydrostatic pressure to inhibit and reverse protein aggregation and facilitate protein refolding |
JP2004530651A (ja) | 2000-10-31 | 2004-10-07 | ザ リージェンツ オブ ザ ユニバーシティ オブ コロラド, ア ボディー コーポレイト | 高圧を使用する、改善されたタンパク質脱凝集およびリフォールディング |
-
1999
- 1999-07-09 AT AT99933769T patent/ATE349460T1/de active
- 1999-07-09 AU AU49756/99A patent/AU4975699A/en not_active Abandoned
- 1999-07-09 EP EP99933769A patent/EP1095056B1/de not_active Expired - Lifetime
- 1999-07-09 US US09/350,327 patent/US6489450B2/en not_active Expired - Lifetime
- 1999-07-09 WO PCT/US1999/015419 patent/WO2000002901A1/en active IP Right Grant
- 1999-07-09 DK DK99933769T patent/DK1095056T3/da active
- 1999-07-09 DE DE69934585T patent/DE69934585T2/de not_active Expired - Lifetime
-
2002
- 2002-11-12 US US10/292,692 patent/US7064192B2/en not_active Expired - Lifetime
-
2006
- 2006-01-27 US US11/341,013 patent/US7767795B2/en not_active Expired - Fee Related
-
2010
- 2010-06-21 US US12/819,779 patent/US20100255536A1/en not_active Abandoned
- 2010-11-05 US US12/940,587 patent/US8710197B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
AU4975699A (en) | 2000-02-01 |
US7767795B2 (en) | 2010-08-03 |
DE69934585T2 (de) | 2007-10-25 |
EP1095056B1 (de) | 2006-12-27 |
DK1095056T3 (da) | 2007-04-23 |
US20030083475A1 (en) | 2003-05-01 |
US20110046357A1 (en) | 2011-02-24 |
US6489450B2 (en) | 2002-12-03 |
US20020137157A1 (en) | 2002-09-26 |
EP1095056A1 (de) | 2001-05-02 |
DE69934585D1 (de) | 2007-02-08 |
US7064192B2 (en) | 2006-06-20 |
WO2000002901A1 (en) | 2000-01-20 |
US20060188970A1 (en) | 2006-08-24 |
US20100255536A1 (en) | 2010-10-07 |
US8710197B2 (en) | 2014-04-29 |
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Legal Events
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UEP | Publication of translation of european patent specification |
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