INACTIVATED JAPANESE B ENCEPHALITIS VACCINE AND PROCESS FOR PRODUCING THE SAME

• Main Authors: HORIKAWA, YOSHIKANE, KUZUHARA, SHOJI, SONODA, KENGO, NISHIYAMA, KIYOHITO, KINO, YOICHIRO, SUGAWARA, KEISHIN, ABE, MOTOHARU
• Format: Patent
• Language: English; French; Japanese
• Published: 18.10.2001
• Edition: 7
• Subjects: BEER; BIOCHEMISTRY; CHEMISTRY; COMPOSITIONS THEREOF; CULTURE MEDIA; ENZYMOLOGY; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; METALLURGY; MICROBIOLOGY; MICROORGANISMS OR ENZYMES; MUTATION OR GENETIC ENGINEERING; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS; SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS; SPIRITS; VINEGAR; WINE

An inactivated Japanese B encephalitis virus (JEV) vaccine containing a viral antigen material which is highly purified from an established cell line infected with JEV or a culture supernatant thereof. A process for highly purifying JEV from a virus solution obtained by infecting Vero cells (i.e., a...