JPH05502581A - 付着的に結合した細胞を有するマトリックスおよびウイルス/ウイルス抗原の製造方法 - Google Patents
付着的に結合した細胞を有するマトリックスおよびウイルス/ウイルス抗原の製造方法Info
- Publication number
- JPH05502581A JPH05502581A JP3501132A JP50113291A JPH05502581A JP H05502581 A JPH05502581 A JP H05502581A JP 3501132 A JP3501132 A JP 3501132A JP 50113291 A JP50113291 A JP 50113291A JP H05502581 A JPH05502581 A JP H05502581A
- Authority
- JP
- Japan
- Prior art keywords
- cells
- virus
- matrix
- antigen
- tbe
- 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
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- 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
- C12N7/00—Viruses; Bacteriophages; Compositions thereof; Preparation or purification thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K39/00—Medicinal preparations containing antigens or antibodies
-
- 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
- C12N2531/00—Microcarriers
-
- 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
- C12N2770/00—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssRNA viruses positive-sense
- C12N2770/00011—Details
- C12N2770/24011—Flaviviridae
- C12N2770/24111—Flavivirus, e.g. yellow fever virus, dengue, JEV
- C12N2770/24151—Methods of production or purification of viral material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Genetics & Genomics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Zoology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Microbiology (AREA)
- Immunology (AREA)
- Biomedical Technology (AREA)
- Medicinal Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Virology (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Peptides Or Proteins (AREA)
- Compounds Of Unknown Constitution (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
Abstract
Description
Claims (12)
- 1.ウイルスに感染したヒトまたは動物細胞が付着的に結合しているウイルス/ ウイルス抗原製造のためのマトリックス。
- 2.付着的に結合している細胞としてVero細胞ATCC CCL81が用い られていることを特徴とする請求項1のマトリックス。
- 3.付着的に結合している細胞がダニによって媒介される脳炎(TBE)ウイル スに感染していることを特徴とする請求項1または2のマトリックス。
- 4.付着的に結合している細胞がフラビウイスルまたはアレナウイルスに感染し ていることを特徴とする請求項1または2のマトリックス。
- 5.ガラス、交差結合デキストラン、ゼラチンまたは合成物質からなることを特 徴とする請求項1〜4のいずれかに記載のマトリックス。
- 6.マイクロキャリアーとして設計されていることを特徴とする請求項5のマト リックス。
- 7.その表面1cm2あたり1x105−4x105個の細胞が付着的に結合し ていることを特徴とする請求項1〜6のいずれか1項、またはそれ以上に記載の マトリックス。
- 8.請求項1〜3または5〜7のいずれかに記載のマトリックスを用いるダニに 媒介される脳炎(TBE)ウイルス抗原の製造方法であって、表面依存性永久細 胞、好ましくはVero細胞ATCCCCL81にTBEウイルスを接種し、細 胞を、細胞内での抗原の生成が維持され抗原が培地に分泌されるよう、生存性を 保ちながら、血清不含培地中のマトリックスに付着的に結合させたまま維持し、 そこで抗原含有培地を担体−結合細胞から分離し、製剤的に許容される既知の方 法で濃縮、不活化および精製により処理することを特徴とする方法。
- 9.ウイルス増殖および抗原生成を連続的に操作される灌流反応装置で少なくと も5日間、34〜37℃の温度で行うことを特徴とする請求項8の方法。
- 10.灌流を灌流速度0.3−10v/v/日で行うことを特徴とする請求項9 の方法。
- 11.灌流リアクター内で、発酵容量1Lあたり、2x109−2x1010細 胞の細胞密度(後者は連続フローファーメンターによる)が得られることを特徴 とする請求項9の方法。
- 12.培地内の抗原濃度1−10μg/mlが維持されることを特徴とする請求 項8〜11のいずれか1項または数項の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT2928/89 | 1989-12-22 | ||
AT2928/89A AT393356B (de) | 1989-12-22 | 1989-12-22 | Verfahren zur herstellung von fsme-virus-antigen |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH05502581A true JPH05502581A (ja) | 1993-05-13 |
JP2633391B2 JP2633391B2 (ja) | 1997-07-23 |
Family
ID=3542524
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50113291A Expired - Fee Related JP2633391B2 (ja) | 1989-12-22 | 1990-12-21 | 付着的に結合した細胞を有するマトリックスおよびウイルス/ウイルス抗原の製造方法 |
Country Status (16)
Country | Link |
---|---|
EP (1) | EP0506714B1 (ja) |
JP (1) | JP2633391B2 (ja) |
AT (2) | AT393356B (ja) |
CA (1) | CA2071954C (ja) |
CZ (1) | CZ281804B6 (ja) |
DE (1) | DE59007659D1 (ja) |
DK (1) | DK0506714T3 (ja) |
ES (1) | ES2067916T3 (ja) |
FI (1) | FI98377C (ja) |
HR (1) | HRP921354A2 (ja) |
HU (1) | HU213886B (ja) |
NO (1) | NO310305B1 (ja) |
RU (1) | RU2082757C1 (ja) |
SK (1) | SK659090A3 (ja) |
WO (1) | WO1991009935A1 (ja) |
YU (1) | YU242390A (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000020565A1 (fr) * | 1998-10-05 | 2000-04-13 | The Research Foundation For Microbial Diseases Of Osaka University | Immunogene ameliore pour un vaccin inactive contre une infection a virus de l'encephalite japonaise et procede de production associe |
WO2005014803A1 (ja) * | 2003-08-07 | 2005-02-17 | Juridical Foundation The Chemo-Sero-Therapeutic Research Institute | 西ナイルウイルスワクチン |
JP2014100148A (ja) * | 2007-12-27 | 2014-06-05 | Baxter Internatl Inc | 細胞培養プロセス |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2290053A1 (en) * | 1994-11-10 | 2011-03-02 | Baxter Healthcare S.A. | Method for producing Influenza virus in protein-free cell culture medium |
JPH11510151A (ja) * | 1995-08-01 | 1999-09-07 | パストゥール メリユ セリュム エ ヴァサン ソシエテ アノニム | 日本脳炎ワクチンの工業的製造方法と、それによって得られるワクチン |
FR2737412B1 (fr) * | 1995-08-01 | 1997-10-24 | Pasteur Merieux Serums Vacc | Procede de production d'un vaccin contre le virus de l'encephalite japonaise et vaccin obtenu par ce procede |
AT409379B (de) | 1999-06-02 | 2002-07-25 | Baxter Ag | Medium zur protein- und serumfreien kultivierung von zellen |
US6855535B2 (en) * | 2001-12-10 | 2005-02-15 | Baxter Healthcare S.A. | Method of large scale production of Hepatitis A virus |
US6951752B2 (en) | 2001-12-10 | 2005-10-04 | Bexter Healthcare S.A. | Method for large scale production of virus antigen |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT358167B (de) * | 1978-12-22 | 1980-08-25 | Immuno Ag | Verfahren zur herstellung von fruehsommer- -meningoenzephalitis-virus (fsme-virus)- -vakzinen |
SE445116B (sv) * | 1979-09-12 | 1986-06-02 | Pharmacia Fine Chemicals Ab | Sett att odla celler pa mikroberare med fibronektinytskikt |
NO161446C (no) * | 1981-03-13 | 1989-08-16 | Damon Biotech Inc | Fremgangsmaate for dyrking av celler som er avhengige av forankring. |
SE8103138L (sv) * | 1981-05-19 | 1982-11-20 | Pharmacia Fine Chemicals Ab | Mikroberare for odling av forankringsberoende celler |
CA1206900A (en) * | 1981-12-21 | 1986-07-02 | Raymond L. Downs | Hollow glass shell microcarrier for growth of cell cultures, and method of shell manufacture |
AT385203B (de) * | 1985-04-26 | 1988-03-10 | Immuno Ag | Verfahren zur herstellung einer fruehsommermeningoenzephalitis-virus (fsme-virus)-vakzine |
DD274336A3 (de) * | 1985-10-03 | 1989-12-20 | Npo Biolar | Verfahren zur Gewinnung einer Mikroträgersubstanz für die Zellkultivierung |
-
1989
- 1989-12-22 AT AT2928/89A patent/AT393356B/de not_active IP Right Cessation
-
1990
- 1990-12-21 JP JP50113291A patent/JP2633391B2/ja not_active Expired - Fee Related
- 1990-12-21 DK DK91900666T patent/DK0506714T3/da not_active Application Discontinuation
- 1990-12-21 CA CA 2071954 patent/CA2071954C/en not_active Expired - Lifetime
- 1990-12-21 CZ CS906590A patent/CZ281804B6/cs not_active IP Right Cessation
- 1990-12-21 HU HU9202009A patent/HU213886B/hu unknown
- 1990-12-21 DE DE59007659T patent/DE59007659D1/de not_active Expired - Fee Related
- 1990-12-21 RU SU905052769A patent/RU2082757C1/ru not_active IP Right Cessation
- 1990-12-21 SK SK6590-90A patent/SK659090A3/sk not_active IP Right Cessation
- 1990-12-21 ES ES91900666T patent/ES2067916T3/es not_active Expired - Lifetime
- 1990-12-21 AT AT91900666T patent/ATE113652T1/de not_active IP Right Cessation
- 1990-12-21 EP EP19910900666 patent/EP0506714B1/de not_active Expired - Lifetime
- 1990-12-21 YU YU242390A patent/YU242390A/sh unknown
- 1990-12-21 WO PCT/AT1990/000128 patent/WO1991009935A1/de active IP Right Grant
-
1992
- 1992-06-18 FI FI922851A patent/FI98377C/fi active
- 1992-06-19 NO NO19922422A patent/NO310305B1/no not_active IP Right Cessation
- 1992-11-25 HR HRP921354 patent/HRP921354A2/xx not_active Application Discontinuation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000020565A1 (fr) * | 1998-10-05 | 2000-04-13 | The Research Foundation For Microbial Diseases Of Osaka University | Immunogene ameliore pour un vaccin inactive contre une infection a virus de l'encephalite japonaise et procede de production associe |
WO2005014803A1 (ja) * | 2003-08-07 | 2005-02-17 | Juridical Foundation The Chemo-Sero-Therapeutic Research Institute | 西ナイルウイルスワクチン |
JP2014100148A (ja) * | 2007-12-27 | 2014-06-05 | Baxter Internatl Inc | 細胞培養プロセス |
Also Published As
Publication number | Publication date |
---|---|
AT393356B (de) | 1991-10-10 |
FI98377C (fi) | 1997-06-10 |
CA2071954C (en) | 1996-06-18 |
HRP921354A2 (en) | 1996-02-29 |
NO922422D0 (no) | 1992-06-19 |
HU213886B (en) | 1997-11-28 |
CZ281804B6 (cs) | 1997-02-12 |
CZ659090A3 (en) | 1996-11-13 |
HUT65410A (en) | 1994-06-28 |
NO922422L (no) | 1992-08-17 |
NO310305B1 (no) | 2001-06-18 |
DK0506714T3 (da) | 1995-04-18 |
FI922851A (fi) | 1992-06-18 |
ATE113652T1 (de) | 1994-11-15 |
ATA292889A (de) | 1991-03-15 |
YU242390A (sh) | 1993-05-28 |
SK279236B6 (sk) | 1998-08-05 |
FI98377B (fi) | 1997-02-28 |
HU9202009D0 (en) | 1992-10-28 |
CA2071954A1 (en) | 1991-06-23 |
JP2633391B2 (ja) | 1997-07-23 |
DE59007659D1 (de) | 1994-12-08 |
RU2082757C1 (ru) | 1997-06-27 |
WO1991009935A1 (de) | 1991-07-11 |
EP0506714B1 (de) | 1994-11-02 |
EP0506714A1 (de) | 1992-10-07 |
SK659090A3 (en) | 1998-08-05 |
ES2067916T3 (es) | 1995-04-01 |
FI922851A0 (fi) | 1992-06-18 |
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