MX9709312A - Metodo para purificar trombopoyetina. - Google Patents
Metodo para purificar trombopoyetina.Info
- Publication number
- MX9709312A MX9709312A MX9709312A MX9709312A MX9709312A MX 9709312 A MX9709312 A MX 9709312A MX 9709312 A MX9709312 A MX 9709312A MX 9709312 A MX9709312 A MX 9709312A MX 9709312 A MX9709312 A MX 9709312A
- Authority
- MX
- Mexico
- Prior art keywords
- thrombopoietin
- hydroxyapatite
- solution
- unbound
- protein contaminants
- Prior art date
Links
- 102000036693 Thrombopoietin Human genes 0.000 title abstract 4
- 108010041111 Thrombopoietin Proteins 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 229910052588 hydroxylapatite Inorganic materials 0.000 abstract 3
- XYJRXVWERLGGKC-UHFFFAOYSA-D pentacalcium;hydroxide;triphosphate Chemical compound [OH-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O XYJRXVWERLGGKC-UHFFFAOYSA-D 0.000 abstract 3
- 239000000356 contaminant Substances 0.000 abstract 2
- 102000004169 proteins and genes Human genes 0.000 abstract 2
- 108090000623 proteins and genes Proteins 0.000 abstract 2
- 238000001042 affinity chromatography Methods 0.000 abstract 1
- 238000004191 hydrophobic interaction chromatography Methods 0.000 abstract 1
- 238000004255 ion exchange chromatography Methods 0.000 abstract 1
- 239000003446 ligand Substances 0.000 abstract 1
- 238000001556 precipitation Methods 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
- 238000000108 ultra-filtration 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
- C07K14/52—Cytokines; Lymphokines; Interferons
- C07K14/524—Thrombopoietin, i.e. C-MPL ligand
-
- 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
- C07K14/52—Cytokines; Lymphokines; Interferons
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Gastroenterology & Hepatology (AREA)
- Biochemistry (AREA)
- Biophysics (AREA)
- Zoology (AREA)
- Genetics & Genomics (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Toxicology (AREA)
- Peptides Or Proteins (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
Se describen métodos para remover contaminantes de proteína a partir de una solucion que comprende trombopoyetina. La solucion se expone a hidroxiapatita, por lo que los contaminantes de proteína se enlazan a la hidroxiapatita y la trombopoyetina permanece sustancialmente sin unirse, y se recupera la trombopoyetina sin unirse. El uso de la hidroxiapatita se combina ventajosamente con otras técnicas de purificacion y de concentracion, incluyendo cromatografía de intercambio ionico, cromatografía de afinidad de ligando, cromatografía de interaccion hidrofobica, ultrafiltracion y precipitacion diferencial.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/484,246 US5744587A (en) | 1995-06-07 | 1995-06-07 | Method for purifying thrombopoietin |
| US08484246 | 1995-06-07 | ||
| PCT/US1996/007453 WO1996040773A1 (en) | 1995-06-07 | 1996-05-22 | Method for purifying thrombopoietin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MXPA97009312A MXPA97009312A (es) | 1998-02-01 |
| MX9709312A true MX9709312A (es) | 1998-02-28 |
Family
ID=23923351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX9709312A MX9709312A (es) | 1995-06-07 | 1996-05-22 | Metodo para purificar trombopoyetina. |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US5744587A (es) |
| EP (1) | EP0839158B1 (es) |
| JP (1) | JPH11507033A (es) |
| KR (1) | KR100255466B1 (es) |
| AT (1) | ATE314391T1 (es) |
| AU (1) | AU694043B2 (es) |
| CA (1) | CA2223236C (es) |
| DE (1) | DE69635661T2 (es) |
| MX (1) | MX9709312A (es) |
| NZ (1) | NZ308862A (es) |
| WO (1) | WO1996040773A1 (es) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6414123B1 (en) * | 1997-10-21 | 2002-07-02 | Vitro Diagnostics, Inc. | Method for purifying FSH |
| US20020168632A1 (en) * | 1998-02-06 | 2002-11-14 | Narang Harash Kumar | Monitoring of liquids for disease-associated materials |
| US6589759B1 (en) | 1999-03-30 | 2003-07-08 | Trustees Of Boston University | Compositions and methods for producing platelets and/or proplatelets from megakaryocytes |
| US20050002986A1 (en) * | 2000-05-12 | 2005-01-06 | Robert Falotico | Drug/drug delivery systems for the prevention and treatment of vascular disease |
| US8236048B2 (en) | 2000-05-12 | 2012-08-07 | Cordis Corporation | Drug/drug delivery systems for the prevention and treatment of vascular disease |
| AU9486901A (en) | 2000-09-29 | 2002-04-08 | Cordis Corp | Coated medical devices |
| PL374311A1 (en) * | 2001-12-21 | 2005-10-03 | Immunex Corporation | Methods for purifying protein |
| US20040028661A1 (en) * | 2002-08-07 | 2004-02-12 | Bartelmez Stephen H. | Expansion of cells using thrombopoietin and anti-transforming growth factor-beta |
| AU2003271194A1 (en) * | 2003-10-09 | 2005-04-21 | Daewoong Co., Ltd. | Process for purifying human thrombopoietin with high content of sialic acid |
| DE102004027816A1 (de) * | 2004-06-08 | 2006-01-05 | Bioceuticals Arzneimittel Ag | Verfahren zur Reinigung von Erythropoietin |
| US7879318B2 (en) * | 2006-01-23 | 2011-02-01 | Mcw Research Foundation, Inc. | Method of reducing the effects of ischemia by administration of a thrombopoietin receptor ligand |
| EP2351835B1 (en) * | 2008-09-30 | 2016-03-30 | Denka Seiken Co., Ltd. | Method for producing purified influenza virus antigen |
| JP5773454B2 (ja) | 2010-01-15 | 2015-09-02 | バイオ−ラッド ラボラトリーズ インコーポレーティッド | アパタイトの表面中和方法 |
| US8895707B2 (en) | 2010-08-18 | 2014-11-25 | Bio-Rad Laboratories, Inc. | Elution of proteins from hydroxyapatite resins without resin deterioration |
| WO2012106449A1 (en) | 2011-02-02 | 2012-08-09 | Bio-Rad Laboratories, Inc. | Apatite surface neutralization with alkali solutions |
| US9815695B2 (en) | 2012-05-30 | 2017-11-14 | Bio-Rad Laboratories, Inc. | In situ restoration of apatite-based chromatography resins |
| US9802822B2 (en) | 2014-06-23 | 2017-10-31 | Bio-Rad Laboratories, Inc. | Apatite pretreatment |
| US10099157B2 (en) | 2014-06-23 | 2018-10-16 | Bio-Rad Laboratories, Inc. | Apatite in-situ restoration |
| JP2020099909A (ja) * | 2020-03-17 | 2020-07-02 | ＨＯＹＡ Ｔｅｃｈｎｏｓｕｒｇｉｃａｌ株式会社 | 処理方法、生産方法およびハイドロキシアパタイト充填剤 |
| CN121086060A (zh) * | 2024-06-07 | 2025-12-09 | 沈阳三生制药有限责任公司 | 一种Superose 12分子筛串联柱层析去除重组人血小板生成素聚体的方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5128449A (en) * | 1988-07-05 | 1992-07-07 | The University Of Tennessee Research Corporation | Polypeptide and a method for its production |
| EP0668352A1 (en) * | 1994-02-14 | 1995-08-23 | Kirin Brewery Company, Ltd. | Protein having TPO activity |
| US5571686A (en) * | 1994-04-14 | 1996-11-05 | Massachusetts Institute Of Technology | Method of using megapoietin for prolonging the survival & viability of platlets |
-
1995
- 1995-06-07 US US08/484,246 patent/US5744587A/en not_active Expired - Fee Related
-
1996
- 1996-05-22 CA CA002223236A patent/CA2223236C/en not_active Expired - Fee Related
- 1996-05-22 MX MX9709312A patent/MX9709312A/es not_active IP Right Cessation
- 1996-05-22 DE DE69635661T patent/DE69635661T2/de not_active Expired - Fee Related
- 1996-05-22 NZ NZ308862A patent/NZ308862A/xx unknown
- 1996-05-22 AU AU58718/96A patent/AU694043B2/en not_active Ceased
- 1996-05-22 JP JP9500670A patent/JPH11507033A/ja not_active Ceased
- 1996-05-22 EP EP96920393A patent/EP0839158B1/en not_active Expired - Lifetime
- 1996-05-22 WO PCT/US1996/007453 patent/WO1996040773A1/en not_active Ceased
- 1996-05-22 KR KR1019970709022A patent/KR100255466B1/ko not_active Expired - Fee Related
- 1996-05-22 AT AT96920393T patent/ATE314391T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE69635661D1 (de) | 2006-02-02 |
| WO1996040773A1 (en) | 1996-12-19 |
| AU5871896A (en) | 1996-12-30 |
| KR19990022541A (ko) | 1999-03-25 |
| CA2223236C (en) | 2000-09-19 |
| EP0839158B1 (en) | 2005-12-28 |
| US5744587A (en) | 1998-04-28 |
| EP0839158A1 (en) | 1998-05-06 |
| ATE314391T1 (de) | 2006-01-15 |
| NZ308862A (en) | 1999-01-28 |
| CA2223236A1 (en) | 1996-12-19 |
| DE69635661T2 (de) | 2006-07-20 |
| AU694043B2 (en) | 1998-07-09 |
| KR100255466B1 (ko) | 2000-05-01 |
| JPH11507033A (ja) | 1999-06-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration | ||
| MM | Annulment or lapse due to non-payment of fees |