JPH06500110A - タンパク質及び色素の分離 - Google Patents
タンパク質及び色素の分離Info
- Publication number
- JPH06500110A JPH06500110A JP3514981A JP51498191A JPH06500110A JP H06500110 A JPH06500110 A JP H06500110A JP 3514981 A JP3514981 A JP 3514981A JP 51498191 A JP51498191 A JP 51498191A JP H06500110 A JPH06500110 A JP H06500110A
- Authority
- JP
- Japan
- Prior art keywords
- protein
- binding
- proteins
- compound
- liquid
- 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.)
- Granted
Links
Classifications
-
- 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
- C07K1/14—Extraction; Separation; Purification
- C07K1/16—Extraction; Separation; Purification by chromatography
- C07K1/18—Ion-exchange chromatography
-
- 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
- C07K14/76—Albumins
- C07K14/765—Serum albumin, e.g. HSA
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- Biophysics (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Medicinal Chemistry (AREA)
- Gastroenterology & Hepatology (AREA)
- Zoology (AREA)
- Toxicology (AREA)
- Analytical Chemistry (AREA)
- Peptides Or Proteins (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
Abstract
Description
Claims (11)
- 1.タンパク質結合化合物とそれが結合できる又は結合されたタンパク質を含有 した水性液体からタンパク質結合化合物の一部又は全部を除去するための方法で あって、 (1)タンパク質とタンパク質結合物質との結合を壊すため破壊物質に接触させ る;(2)タンパク質結合物質を樹脂に結合させるため液体をイオン交換樹脂に 接触させる;及び(3)樹脂を液体から分離するステップからなる方法。
- 2.タンパク費結合化合物が合成織物色素又はその中間体もしくは誘導体である 、請求項1に記載の方法。
- 3.タンパク質結合化合物がトリアジン色素又はその中間体もしくは誘導体であ る、請求項2に記載の方法。
- 4.イオン交換樹脂が弦塩基性アニオン交換樹脂である、請求項1〜3のいずれ か一項に記載の方法。
- 5.タンパク質がヒトアルブミン(HA)又は色素結合ドメインを留めたその変 異体もしくは断片あるいはHSA又は上記変異体もしくは断片と他のタンパク質 との融合体である、請求項1〜4のいずれか一項に記載の方法。
- 6.破壊物資が塩と、タンパク質及びタンパク質結合化合物間の疎水性相互作用 を壊す化合物との混合物からなる、請求項1〜5のいずれか一項に記載の方法。
- 7.疎水性相互作用を壊す化合物が脂肪酸又はその塩である、請求項6に記載の 方法。
- 8.タンパク質及びタンパク質結合化合物の混合物が破壊物質と混ぜられ、しか る後得られた液体がイオン交換樹脂のカラムに通される、請求項1〜7のいずれ か一項に記載の方法。
- 9.液体が破壊物質しかる後イオン交換樹脂に接触される、請求項1〜8のいず れか一項に記載の方法。
- 10.(1)タンパク質が産生されるようにタンパク質を産生できる生物を醗酵 させる; (ii)ステップ(i)から得られたタンパク質含有醗酵培地又はそこから誘導 され上記タンパク質を含有した液体を固定されたタンパク質結合化合物に接触さ せる;(iii)固定されたタンパク質結合化合物からタンパク質を分離する; 及び (iv)タンパク質と会合したあらゆるタンパク質結合化合物のうち少くとも一 部を除去するためステップ(iii)からのタンパク質を請求項1〜8のいずれ か一項に記載された方法に付す; ことからなるタンパク質の製造方法。
- 11.請求項1〜10のいずれか一項に記載された方法により得られたタンパク 質。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB909019919A GB9019919D0 (en) | 1990-09-12 | 1990-09-12 | Purification of proteins |
| GB9019919.1 | 1990-09-12 | ||
| PCT/GB1991/001556 WO1992004367A1 (en) | 1990-09-12 | 1991-09-12 | Separation of proteins and dyes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH06500110A true JPH06500110A (ja) | 1994-01-06 |
| JP2983287B2 JP2983287B2 (ja) | 1999-11-29 |
Family
ID=10682072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3514981A Expired - Fee Related JP2983287B2 (ja) | 1990-09-12 | 1991-09-12 | タンパク質及び色素の分離 |
Country Status (13)
| Country | Link |
|---|---|
| EP (1) | EP0548191B1 (ja) |
| JP (1) | JP2983287B2 (ja) |
| AT (1) | ATE159726T1 (ja) |
| AU (1) | AU644687B2 (ja) |
| CA (1) | CA2089161C (ja) |
| DE (1) | DE69128088T2 (ja) |
| DK (1) | DK0548191T3 (ja) |
| ES (1) | ES2111000T3 (ja) |
| GB (2) | GB9019919D0 (ja) |
| GR (1) | GR3025758T3 (ja) |
| IE (1) | IE913226A1 (ja) |
| WO (1) | WO1992004367A1 (ja) |
| ZA (1) | ZA917274B (ja) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5625041A (en) * | 1990-09-12 | 1997-04-29 | Delta Biotechnology Limited | Purification of proteins |
| US5728553A (en) * | 1992-09-23 | 1998-03-17 | Delta Biotechnology Limited | High purity albumin and method of producing |
| WO1997031947A1 (en) * | 1996-02-29 | 1997-09-04 | Delta Biotechnology Limited | High purity albumin production process |
| GB9902000D0 (en) | 1999-01-30 | 1999-03-17 | Delta Biotechnology Ltd | Process |
| GB0217033D0 (en) | 2002-07-23 | 2002-08-28 | Delta Biotechnology Ltd | Gene and polypeptide sequences |
| DE10304066B4 (de) * | 2003-01-31 | 2007-01-18 | Henkel Kgaa | Verfahren zur Veredelung konzentrierter Enzymlösungen |
| WO2006067511A1 (en) | 2004-12-23 | 2006-06-29 | Novozymes Delta Limited | Gene expression technique |
| GB0329681D0 (en) | 2003-12-23 | 2004-01-28 | Delta Biotechnology Ltd | Gene expression technique |
| GB0329722D0 (en) | 2003-12-23 | 2004-01-28 | Delta Biotechnology Ltd | Modified plasmid and use thereof |
| US9057061B2 (en) | 2003-12-23 | 2015-06-16 | Novozymes Biopharma Dk A/S | Gene expression technique |
| FR2866890B1 (fr) | 2004-02-27 | 2008-04-04 | Lab Francais Du Fractionnement | Procede de purification d'albumine comprenant une etape de nanofiltration, solution et composition a usage therapeutique la contenant |
| CA2695830A1 (en) | 2007-08-08 | 2009-02-12 | Novozymes Biopharma Dk A/S | Transferrin variants and conjugates |
| WO2010092135A2 (en) | 2009-02-11 | 2010-08-19 | Novozymes Biopharma Uk Ltd. | Albumin variants and conjugates |
| CN102741280B (zh) | 2009-10-30 | 2015-12-02 | 诺维信生物制药丹麦公司 | 白蛋白变体 |
| HK1200842A1 (en) | 2011-11-18 | 2015-08-14 | Albumedix Ltd | Proteins with improved half-life and other properties |
| WO2014072481A1 (en) | 2012-11-08 | 2014-05-15 | Novozymes Biopharma Dk A/S | Albumin variants |
| WO2017029407A1 (en) | 2015-08-20 | 2017-02-23 | Albumedix A/S | Albumin variants and conjugates |
| JP7146637B2 (ja) | 2015-12-22 | 2022-10-04 | アルブミディクス リミティド | 改善されたタンパク質発現株 |
| WO2017112847A1 (en) | 2015-12-22 | 2017-06-29 | Albumedix A/S | Improved protein expression strains |
| DK3642343T3 (en) | 2017-06-20 | 2022-03-14 | Albumedix Ltd | Improved protein expression strains |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2342058A1 (de) * | 1973-08-20 | 1975-02-27 | Ts I Gematologii I Pereliwanij | Verfahren zur isolierung des reinen serumalbumins aus biologischen fluessigkeiten |
| GB2053926B (en) * | 1979-07-20 | 1983-02-23 | Atkinson A | Albumin extraction by affinity chromatography |
| GB2058926B (en) * | 1979-09-20 | 1983-07-20 | Consolidated Pneumatic Tool Co | Closed loop compressor system |
| JPS6383100A (ja) * | 1986-09-26 | 1988-04-13 | Green Cross Corp:The | ヒト尿中アルブミンの製造方法 |
| DE3911629A1 (de) * | 1989-04-10 | 1990-10-11 | Behringwerke Ag | Verfahren zur abtrennung von toxinen aus proteinloesungen |
| JP3230091B2 (ja) * | 1990-06-25 | 2001-11-19 | ウェルファイド株式会社 | ヒト血清アルブミンの着色抑制方法 |
-
1990
- 1990-09-12 GB GB909019919A patent/GB9019919D0/en active Pending
-
1991
- 1991-09-12 AT AT91916462T patent/ATE159726T1/de not_active IP Right Cessation
- 1991-09-12 AU AU85057/91A patent/AU644687B2/en not_active Ceased
- 1991-09-12 DK DK91916462.4T patent/DK0548191T3/da active
- 1991-09-12 ZA ZA917274A patent/ZA917274B/xx unknown
- 1991-09-12 DE DE69128088T patent/DE69128088T2/de not_active Expired - Fee Related
- 1991-09-12 JP JP3514981A patent/JP2983287B2/ja not_active Expired - Fee Related
- 1991-09-12 CA CA002089161A patent/CA2089161C/en not_active Expired - Fee Related
- 1991-09-12 IE IE322691A patent/IE913226A1/en not_active IP Right Cessation
- 1991-09-12 ES ES91916462T patent/ES2111000T3/es not_active Expired - Lifetime
- 1991-09-12 EP EP91916462A patent/EP0548191B1/en not_active Expired - Lifetime
- 1991-09-12 WO PCT/GB1991/001556 patent/WO1992004367A1/en not_active Ceased
-
1993
- 1993-02-09 GB GB9302665A patent/GB2263279B/en not_active Expired - Fee Related
-
1997
- 1997-12-23 GR GR970403409T patent/GR3025758T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB2263279A (en) | 1993-07-21 |
| CA2089161C (en) | 1999-12-14 |
| GB9019919D0 (en) | 1990-10-24 |
| EP0548191B1 (en) | 1997-10-29 |
| EP0548191A1 (en) | 1993-06-30 |
| ATE159726T1 (de) | 1997-11-15 |
| GB2263279B (en) | 1994-01-26 |
| ZA917274B (en) | 1992-07-29 |
| DK0548191T3 (da) | 1998-03-16 |
| DE69128088D1 (de) | 1997-12-04 |
| JP2983287B2 (ja) | 1999-11-29 |
| GR3025758T3 (en) | 1998-03-31 |
| IE913226A1 (en) | 1992-02-25 |
| AU644687B2 (en) | 1993-12-16 |
| WO1992004367A1 (en) | 1992-03-19 |
| CA2089161A1 (en) | 1992-03-13 |
| ES2111000T3 (es) | 1998-03-01 |
| DE69128088T2 (de) | 1998-03-19 |
| AU8505791A (en) | 1992-03-30 |
| GB9302665D0 (en) | 1993-05-12 |
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