PT71977B - Process for preparing hepatitis b surface antigen - Google Patents
Process for preparing hepatitis b surface antigenInfo
- Publication number
- PT71977B PT71977B PT71977A PT7197780A PT71977B PT 71977 B PT71977 B PT 71977B PT 71977 A PT71977 A PT 71977A PT 7197780 A PT7197780 A PT 7197780A PT 71977 B PT71977 B PT 71977B
- Authority
- PT
- Portugal
- Prior art keywords
- surface antigen
- hepatitis
- preparing hepatitis
- hbsag
- incubation
- Prior art date
Links
- 239000000427 antigen Substances 0.000 title abstract 2
- 102000036639 antigens Human genes 0.000 title abstract 2
- 108091007433 antigens Proteins 0.000 title abstract 2
- 208000006454 hepatitis Diseases 0.000 title 1
- 231100000283 hepatitis Toxicity 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000011534 incubation Methods 0.000 abstract 2
- 208000002672 hepatitis B Diseases 0.000 abstract 1
- 238000000338 in vitro 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
- C07K14/005—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from viruses
-
- 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
- C12N2730/00—Reverse transcribing DNA viruses
- C12N2730/00011—Details
- C12N2730/10011—Hepadnaviridae
- C12N2730/10111—Orthohepadnavirus, e.g. hepatitis B virus
- C12N2730/10122—New viral proteins or individual genes, new structural or functional aspects of known viral proteins or genes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- Biophysics (AREA)
- Virology (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Genetics & Genomics (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Gastroenterology & Hepatology (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Peptides Or Proteins (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/090,169 US4301250A (en) | 1979-11-02 | 1979-11-02 | Method of producing hepatitis B surface antigen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PT71977A PT71977A (en) | 1980-11-01 |
| PT71977B true PT71977B (en) | 1982-03-31 |
Family
ID=22221612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT71977A PT71977B (en) | 1979-11-02 | 1980-10-27 | Process for preparing hepatitis b surface antigen |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4301250A (enExample) |
| EP (1) | EP0028567B1 (enExample) |
| JP (1) | JPS5679625A (enExample) |
| AT (1) | ATE10806T1 (enExample) |
| DE (1) | DE3069846D1 (enExample) |
| DK (1) | DK462280A (enExample) |
| ES (1) | ES8202059A1 (enExample) |
| GR (1) | GR70783B (enExample) |
| IE (1) | IE50695B1 (enExample) |
| PT (1) | PT71977B (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IE51173B1 (en) * | 1980-03-27 | 1986-10-29 | Merck & Co Inc | Method of growing hepatitis b surface antigen |
| US4393133A (en) * | 1980-06-12 | 1983-07-12 | The Wistar Institute Of Anatomy And Biology | Human hepatoma derived cell line, process for preparation thereof, and uses therefor |
| US4301249A (en) * | 1980-07-23 | 1981-11-17 | Merck & Co., Inc. | High titer production of hepatitis A virus |
| US4416986A (en) * | 1981-01-16 | 1983-11-22 | Merck & Co., Inc. | Methods of producing HBsAg |
| AU8746582A (en) * | 1981-09-02 | 1983-03-10 | Biogen N.V. | Hepatitis b virus e type antigen |
| US4714613A (en) * | 1982-09-30 | 1987-12-22 | The Albert Einstein College Of Medicine Of Yeshiva University | Method of suppressing cell growth by immunotherapy |
| GB8321789D0 (en) * | 1983-08-12 | 1983-09-14 | Biogen Nv | Vaccines and compositions against hepatitis |
| JPS6078999A (ja) * | 1983-10-05 | 1985-05-04 | Chemo Sero Therapeut Res Inst | ＨＢｓ抗原の精製方法 |
| US5498537A (en) * | 1994-03-09 | 1996-03-12 | Cellco, Inc. | Serum-free production of packaged viral vector |
| BRPI0811533A2 (pt) * | 2007-05-04 | 2014-10-14 | Baxter Int | Método para a produção de um vírus |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3821087A (en) * | 1972-05-18 | 1974-06-28 | Dedrick R | Cell culture on semi-permeable tubular membranes |
| JPS4940925A (enExample) * | 1972-08-26 | 1974-04-17 | ||
| JPS5531762B2 (enExample) * | 1973-03-28 | 1980-08-20 | ||
| JPS5127730A (enExample) * | 1974-08-31 | 1976-03-08 | Tokyo Shibaura Electric Co | |
| JPS5822008B2 (ja) * | 1975-08-07 | 1983-05-06 | デユフアル・インテルナチオナル・レセ−ルフ・ベ−・ヴエ− | 猫のヘルペスウイルスのワクチン |
| US4164566A (en) * | 1978-08-17 | 1979-08-14 | Merck & Co., Inc. | Hepatitis a virus cell culture in vitro |
-
1979
- 1979-11-02 US US06/090,169 patent/US4301250A/en not_active Expired - Lifetime
-
1980
- 1980-10-27 PT PT71977A patent/PT71977B/pt unknown
- 1980-10-30 AT AT80401546T patent/ATE10806T1/de not_active IP Right Cessation
- 1980-10-30 GR GR63249A patent/GR70783B/el unknown
- 1980-10-30 DE DE8080401546T patent/DE3069846D1/de not_active Expired
- 1980-10-30 EP EP80401546A patent/EP0028567B1/en not_active Expired
- 1980-10-31 DK DK462280A patent/DK462280A/da not_active Application Discontinuation
- 1980-10-31 ES ES496445A patent/ES8202059A1/es not_active Expired
- 1980-10-31 IE IE2262/80A patent/IE50695B1/en not_active IP Right Cessation
- 1980-11-04 JP JP15394780A patent/JPS5679625A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| ATE10806T1 (de) | 1985-01-15 |
| EP0028567A3 (en) | 1982-05-26 |
| US4301250A (en) | 1981-11-17 |
| GR70783B (enExample) | 1983-03-23 |
| ES496445A0 (es) | 1982-01-16 |
| IE50695B1 (en) | 1986-06-25 |
| JPS5679625A (en) | 1981-06-30 |
| EP0028567B1 (en) | 1984-12-19 |
| EP0028567A2 (en) | 1981-05-13 |
| IE802262L (en) | 1981-05-02 |
| PT71977A (en) | 1980-11-01 |
| JPH0156051B2 (enExample) | 1989-11-28 |
| DK462280A (da) | 1981-05-03 |
| DE3069846D1 (en) | 1985-01-31 |
| ES8202059A1 (es) | 1982-01-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0452484A4 (en) | Production of proteins using homologous recombination | |
| PT71977A (en) | Process for preparing hepatitis b surface antigen | |
| DK95687D0 (da) | Fremgangsmaade til chargevis dyrkning af animalske celler | |
| PT74246B (en) | Process for preparing hbsag | |
| EP0453453A4 (en) | Leukaemia inhibitory factor from livestock species and use thereof to enhance implantation and development of embryonic cells | |
| PT71739A (en) | Process for preparing a cell culture of hepatitis a virus | |
| DE3174765D1 (en) | High titer production of hepatitis a virus | |
| ES8105384A1 (es) | Procedimiento para la produccion de un material de proteina unicelular | |
| ES8200367A1 (es) | Procedimiento para la obtencion de riboflavina a partir de d-glucosa | |
| GB1443948A (en) | Production of immunological material | |
| IE810688L (en) | HBsAg FROM A HEPATOMA | |
| PT72015A (en) | Process for preparing in vitro culture of hepatitis b virus | |
| JPS5650508A (en) | Manufacture monocrystalling semiconductor substrate and its | |
| JPS5681924A (en) | Susceptor for vertical type high frequency heating vapor phase growing system | |
| JPS5537169A (en) | Production of l-serine through fermentation | |
| JPS5515941A (en) | Crystal growing device | |
| JPS6461384A (en) | Graphite crucible for pulling-up of silicon single crystal |