AR060686A1 - Purificacion de trombina - Google Patents
Purificacion de trombinaInfo
- Publication number
- AR060686A1 AR060686A1 ARP060102209A ARP060102209A AR060686A1 AR 060686 A1 AR060686 A1 AR 060686A1 AR P060102209 A ARP060102209 A AR P060102209A AR P060102209 A ARP060102209 A AR P060102209A AR 060686 A1 AR060686 A1 AR 060686A1
- Authority
- AR
- Argentina
- Prior art keywords
- thrombin
- molecular weight
- methods
- preparation
- purity
- Prior art date
Links
- 108090000190 Thrombin Proteins 0.000 title abstract 11
- 229960004072 thrombin Drugs 0.000 title abstract 11
- 238000000746 purification Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 abstract 4
- 239000000203 mixture Substances 0.000 abstract 4
- 238000002360 preparation method Methods 0.000 abstract 4
- 239000012535 impurity Substances 0.000 abstract 3
- 230000000694 effects Effects 0.000 abstract 2
- 230000007717 exclusion Effects 0.000 abstract 2
- 238000001914 filtration Methods 0.000 abstract 2
- 238000009472 formulation Methods 0.000 abstract 2
- 108010074105 Factor Va Proteins 0.000 abstract 1
- 102000029797 Prion Human genes 0.000 abstract 1
- 108091000054 Prion Proteins 0.000 abstract 1
- 238000005342 ion exchange Methods 0.000 abstract 1
- 239000012669 liquid formulation Substances 0.000 abstract 1
- 230000003612 virological effect Effects 0.000 abstract 1
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)
- C12N9/6429—Thrombin (3.4.21.5)
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
- A61P7/04—Antihaemorrhagics; Procoagulants; Haemostatic agents; Antifibrinolytic agents
-
- 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)
- C12Y304/21005—Thrombin (3.4.21.5)
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Wood Science & Technology (AREA)
- Genetics & Genomics (AREA)
- Zoology (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Medicinal Chemistry (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Molecular Biology (AREA)
- General Chemical & Material Sciences (AREA)
- Hematology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Diabetes (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Enzymes And Modification Thereof (AREA)
- Medicinal Preparation (AREA)
Abstract
Composiciones de trombina con niveles reducidos de impureza de alto peso molecular. En particular, están muy reducidos los niveles de factor Va, priones y/o agentes virales. También en general a métodos para la preparacion de trombina con alto grado de pureza y elevada actividad específica. Más específicamente, abarca etapas para excluir impurezas de alto peso molecular de las preparaciones de trombina mediante filtracion por exclusion por tamano. En formas de realizacion adicionales, la preparacion de trombina también incluye una etapa de filtracion por intercambio ionico. Los métodos son particularmente adecuados para la purificacion de trombina en gran escala. Además en general a formulaciones estabilizadas que contienen composiciones de trombina. Más específicamente, a formulaciones líquidas estabilizadas que contienen trombina con alto grado de pureza y elevada actividad específica y métodos para preparar y usar dichas formulaciones. Reivindicacion 1: Un método para preparar trombina purificada, caracterizado porque comprende: (a) aplicar una preparacion de trombina a un filtro por exclusion por tamano capaz de excluir impurezas con peso molecular superior a 40 kDa; y (b) recuperar la trombina purificada.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/140,374 US20060270014A1 (en) | 2005-05-26 | 2005-05-26 | Thrombin purification |
| US11/440,678 US20060270015A1 (en) | 2005-05-26 | 2006-05-24 | Thrombin purification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR060686A1 true AR060686A1 (es) | 2008-07-10 |
Family
ID=37452881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP060102209A AR060686A1 (es) | 2005-05-26 | 2006-05-26 | Purificacion de trombina |
Country Status (11)
| Country | Link |
|---|---|
| US (2) | US20060270015A1 (es) |
| EP (1) | EP1885387A4 (es) |
| JP (1) | JP2008541731A (es) |
| KR (1) | KR20080019583A (es) |
| AR (1) | AR060686A1 (es) |
| BR (1) | BRPI0610339A2 (es) |
| CA (1) | CA2609520A1 (es) |
| IL (1) | IL186790A0 (es) |
| MX (1) | MX2007014571A (es) |
| NZ (1) | NZ564058A (es) |
| WO (1) | WO2006127990A2 (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2937487C (en) * | 2007-06-15 | 2018-01-09 | Zymogenetics, Inc. | Stabilized thrombin compositions |
| US8451208B2 (en) | 2008-03-03 | 2013-05-28 | Samsung Display Co., Ltd. | Organic light emitting display device and method of driving the same |
| TW201702385A (zh) * | 2015-03-13 | 2017-01-16 | 崇謹 孫 | 穩定凝血酶之方法及其組合物 |
| IL261190A (en) | 2018-08-16 | 2019-01-31 | Omrix Biopharmaceuticals Ltd | Stable liquid preparations of thrombin |
| GB2579630A (en) * | 2018-12-07 | 2020-07-01 | Biotherapy Services Ltd | Methods and compositions |
| KR102624098B1 (ko) | 2021-05-13 | 2024-01-11 | 주식회사 덴하우스 | 순수도가 향상된 트롬빈 대량 정제 방법 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4363319A (en) * | 1980-06-30 | 1982-12-14 | Applied Medical Devices, Inc. | Ready-to-use bandage incorporating a coagulant composition and method of preparing same |
| US4965203A (en) * | 1987-01-28 | 1990-10-23 | Warner-Lambert Company | Purified thrombin preparations |
| US5200340A (en) * | 1987-05-22 | 1993-04-06 | Zymogenetics, Inc. | Thrombin-activated tissue plasminogen activators |
| US5281528A (en) * | 1989-12-18 | 1994-01-25 | Warner-Lambert Company | Process for purified thromboplastin for ultra-pure thrombin preparation |
| IE73210B1 (en) * | 1990-01-24 | 1997-05-07 | Warner Lambert Co | Process for the production of thrombin and high purity thrombin preparation thereby obtained |
| US5527692A (en) * | 1991-12-31 | 1996-06-18 | Zymogenetics, Inc. | Methods for producing thrombin |
| US5476777A (en) * | 1991-12-31 | 1995-12-19 | Zymogenetics, Inc. | Methods for producing thrombin |
| AU7977298A (en) * | 1997-06-18 | 1999-01-04 | Cohesion Technologies, Inc. | Compositions containing thrombin and microfibrillar collagen, and methods for preparation and use thereof |
| US6096872A (en) * | 1997-10-14 | 2000-08-01 | Ortho Diagnostic Systems, Inc. | Viral clearance process |
| US5981254A (en) * | 1997-10-30 | 1999-11-09 | Haemacure Corporation | Process for producing thrombin from plasma |
| US6780411B2 (en) * | 1998-05-01 | 2004-08-24 | Zymogenetics, Inc. | Tissue sealant compositions |
| DE10012732A1 (de) * | 2000-03-18 | 2001-09-20 | Aventis Behring Gmbh | Thrombin-Zubereitungen und Verfahren zu ihrer Herstellung |
| DE20221829U1 (de) * | 2002-05-10 | 2008-02-28 | Gkn Driveline International Gmbh | Gegenbahngelenk mit gleicher Orientierung von gegenüberliegenden Bahnpaaren |
| GB0216002D0 (en) * | 2002-07-10 | 2002-08-21 | Nat Blood Authority | Process and composition |
-
2006
- 2006-05-24 US US11/440,678 patent/US20060270015A1/en not_active Abandoned
- 2006-05-25 EP EP06771275A patent/EP1885387A4/en not_active Withdrawn
- 2006-05-25 BR BRPI0610339-1A patent/BRPI0610339A2/pt not_active Application Discontinuation
- 2006-05-25 JP JP2008513753A patent/JP2008541731A/ja active Pending
- 2006-05-25 MX MX2007014571A patent/MX2007014571A/es unknown
- 2006-05-25 KR KR1020077026154A patent/KR20080019583A/ko not_active Application Discontinuation
- 2006-05-25 CA CA002609520A patent/CA2609520A1/en not_active Abandoned
- 2006-05-25 NZ NZ564058A patent/NZ564058A/en not_active IP Right Cessation
- 2006-05-25 WO PCT/US2006/020412 patent/WO2006127990A2/en active Application Filing
- 2006-05-26 AR ARP060102209A patent/AR060686A1/es unknown
-
2007
- 2007-10-18 IL IL186790A patent/IL186790A0/en unknown
- 2007-10-30 US US11/927,918 patent/US20080280343A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| WO2006127990A2 (en) | 2006-11-30 |
| BRPI0610339A2 (pt) | 2010-06-22 |
| US20060270015A1 (en) | 2006-11-30 |
| MX2007014571A (es) | 2008-02-07 |
| US20080280343A1 (en) | 2008-11-13 |
| EP1885387A4 (en) | 2009-05-06 |
| IL186790A0 (en) | 2008-02-09 |
| KR20080019583A (ko) | 2008-03-04 |
| WO2006127990A3 (en) | 2007-12-13 |
| CA2609520A1 (en) | 2006-11-30 |
| JP2008541731A (ja) | 2008-11-27 |
| NZ564058A (en) | 2010-07-30 |
| EP1885387A2 (en) | 2008-02-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FB | Suspension of granting procedure |