JPH04506448A - F8活性を有する蛋白質および/またはf8誘導体の製造法 - Google Patents
F8活性を有する蛋白質および/またはf8誘導体の製造法Info
- Publication number
- JPH04506448A JPH04506448A JP1507715A JP50771589A JPH04506448A JP H04506448 A JPH04506448 A JP H04506448A JP 1507715 A JP1507715 A JP 1507715A JP 50771589 A JP50771589 A JP 50771589A JP H04506448 A JPH04506448 A JP H04506448A
- Authority
- JP
- Japan
- Prior art keywords
- cells
- medium
- temperature
- activity
- hours
- 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
- 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
- C07K14/745—Blood coagulation or fibrinolysis factors
- C07K14/755—Factors VIII, e.g. factor VIII C (AHF), factor VIII Ag (VWF)
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Gastroenterology & Hepatology (AREA)
- Zoology (AREA)
- Biochemistry (AREA)
- Toxicology (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Hematology (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Peptides Or Proteins (AREA)
Abstract
Description
Claims (8)
- 1.哺乳類細胞をインビトロ培養によりFVIII活性を有する蛋白質および/ 又はFVIII誘導体の生産方法であって、該培養を33℃未満で行うことを含 んでなる、前記方法。
- 2.前記温度が10〜32℃である、請求の範囲第1項記載の方法。
- 3.前記温度が25〜30℃である、請求の範囲第2項記載の方法。
- 4.前記温度が27℃である、請求の範囲第3項記載の方法。
- 5.生産されるFVIII誘導体が92.5KDフラグメント又は重鎖である、 請求の範囲第1〜4項のいずれかに記載の方法。
- 6.生産されるFVIII誘導体が80κDフラグメント又は軽鎖である、請求 の範囲第1〜4項のいずれかに記載の方法。
- 7.生成物が、FVIIIの2つのサブユニット:重鎖および軽鎖の各々をコー ドするプラスミドで移入された細胞から得られるFVIII活性を有する蛋白質 −複合体である、請求の範囲第1〜4項のいずれかに記載の方法。
- 8.用いた哺乳類細胞が、COS細胞、CHO細胞又はBHk細胞である、請求 の範囲第1〜7項のいずれかに記載の方法。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/DK1989/000168 WO1991000347A1 (en) | 1989-07-04 | 1989-07-04 | Method of producing proteins with fviii activity and/or fviii derivatives |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04506448A true JPH04506448A (ja) | 1992-11-12 |
| JP2810744B2 JP2810744B2 (ja) | 1998-10-15 |
Family
ID=8153554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1507715A Expired - Lifetime JP2810744B2 (ja) | 1989-07-04 | 1989-07-04 | F▲viii▼活性を有する蛋白質および/またはf▲viii▼誘導体の製造法 |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0480923B1 (ja) |
| JP (1) | JP2810744B2 (ja) |
| FI (1) | FI94148C (ja) |
| NO (1) | NO300428B1 (ja) |
| WO (1) | WO1991000347A1 (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4306813B2 (ja) | 1995-09-19 | 2009-08-05 | アスビオファーマ株式会社 | 動物細胞の新規培養方法 |
| TR200504220T2 (tr) | 1998-12-17 | 2007-04-24 | Biogen Idec Ma Inc. | Aktif limfotoksin-beta reseptör imunoglobülin şimeAktif limfotoksin-beta reseptör imunoglobülin şimerik proteinlerinin yüksek düzey ifadesi ve saflaştrik proteinlerinin yüksek düzey ifadesi ve saflaştırılması için bir yöntem.ırılması için bir yöntem. |
| SG178002A1 (en) | 2006-10-20 | 2012-02-28 | Biogen Idec Inc | Treatment of demyelinating disorders |
| US8338376B2 (en) | 2006-10-20 | 2012-12-25 | Biogen Idec Ma Inc. | Compositions comprising variant LT-B-R-IG fusion proteins |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL84168A0 (en) * | 1986-10-15 | 1988-03-31 | Rorer Int Overseas | Human factor viii-c analogs,process for the preparation thereof and pharmaceutical compositions containing the same |
-
1989
- 1989-07-04 WO PCT/DK1989/000168 patent/WO1991000347A1/en not_active Ceased
- 1989-07-04 EP EP89908155A patent/EP0480923B1/en not_active Expired - Lifetime
- 1989-07-04 JP JP1507715A patent/JP2810744B2/ja not_active Expired - Lifetime
-
1992
- 1992-01-03 FI FI920037A patent/FI94148C/fi active
- 1992-01-06 NO NO920080A patent/NO300428B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FI94148C (fi) | 1995-07-25 |
| NO920080D0 (no) | 1992-01-06 |
| EP0480923B1 (en) | 1993-09-29 |
| FI920037A0 (fi) | 1992-01-03 |
| EP0480923A1 (en) | 1992-04-22 |
| JP2810744B2 (ja) | 1998-10-15 |
| WO1991000347A1 (en) | 1991-01-10 |
| NO920080L (no) | 1992-01-06 |
| FI94148B (fi) | 1995-04-13 |
| NO300428B1 (no) | 1997-05-26 |
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