JPS5756430A - Live virus vaccine for canine parainfluenza - Google Patents
Live virus vaccine for canine parainfluenzaInfo
- Publication number
- JPS5756430A JPS5756430A JP13134280A JP13134280A JPS5756430A JP S5756430 A JPS5756430 A JP S5756430A JP 13134280 A JP13134280 A JP 13134280A JP 13134280 A JP13134280 A JP 13134280A JP S5756430 A JPS5756430 A JP S5756430A
- Authority
- JP
- Japan
- Prior art keywords
- viruses
- vaccine
- virus
- cells
- dog
- 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.)
- Pending
Links
Landscapes
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Abstract
PURPOSE: To provide a live virus vaccine effective to the respiratory diseases caused by infection with canine parainfluenza viruses and having high safety, by usig attenuated virus obtained by the extended tissue subculture of viruses.
CONSTITUTION: Viruses separated from a dog affected with respiratory diseases through the first-generation dog kidney (DK)culture cells, is subcultured for four generations in DK culture cells, and then subcultured in the established cells of the kidney of green monkey (Cerocopithecus aethiops sabaeus)(Vero cell) at 30±5°C. for ≥30 generations. The resultant viruses are inoculated in Vero cells, and cultured at 30°C. At the peak of the proliferation of the virus, the infected culture liquid is collected, mixed with the sterilized liquid consisting of a protecting agent (e.g. lactose) and purified water, and freeze-dried to obtain the titled live vaccine. It has remarkable effectiveness after three weeks from inoculation of the vaccine even by the aggresive test using the attenuated CPI virus. The vaccine gives no side effect in the test using a dog negative to antibody, and the high safety.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13134280A JPS5756430A (en) | 1980-09-19 | 1980-09-19 | Live virus vaccine for canine parainfluenza |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13134280A JPS5756430A (en) | 1980-09-19 | 1980-09-19 | Live virus vaccine for canine parainfluenza |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5756430A true JPS5756430A (en) | 1982-04-05 |
Family
ID=15055693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13134280A Pending JPS5756430A (en) | 1980-09-19 | 1980-09-19 | Live virus vaccine for canine parainfluenza |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5756430A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60206584A (en) * | 1984-03-27 | 1985-10-18 | グロトンズ メタルフオ−ミング システムス,インコ−ポレイテツド | Welding machine of half-finished product for wheel rim of car |
JPH02144277U (en) * | 1989-04-28 | 1990-12-06 | ||
JP2009506050A (en) * | 2005-08-25 | 2009-02-12 | メリアル リミテッド | Canine influenza vaccine |
US7682619B2 (en) | 2006-04-06 | 2010-03-23 | Cornell Research Foundation, Inc. | Canine influenza virus |
CN112899240A (en) * | 2021-02-24 | 2021-06-04 | 北京华夏兴洋生物科技有限公司 | Canine parainfluenza virus attenuated strain, application and vaccine thereof |
-
1980
- 1980-09-19 JP JP13134280A patent/JPS5756430A/en active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60206584A (en) * | 1984-03-27 | 1985-10-18 | グロトンズ メタルフオ−ミング システムス,インコ−ポレイテツド | Welding machine of half-finished product for wheel rim of car |
JPH033548B2 (en) * | 1984-03-27 | 1991-01-18 | Gurotonzu Metarufuoomingu Shisutemusu Inc | |
JPH02144277U (en) * | 1989-04-28 | 1990-12-06 | ||
JP2009506050A (en) * | 2005-08-25 | 2009-02-12 | メリアル リミテッド | Canine influenza vaccine |
US7682619B2 (en) | 2006-04-06 | 2010-03-23 | Cornell Research Foundation, Inc. | Canine influenza virus |
CN112899240A (en) * | 2021-02-24 | 2021-06-04 | 北京华夏兴洋生物科技有限公司 | Canine parainfluenza virus attenuated strain, application and vaccine thereof |
CN112899240B (en) * | 2021-02-24 | 2022-07-29 | 北京华夏兴洋生物科技有限公司 | Canine parainfluenza virus low virulent strain, application thereof and vaccine |
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