Chemistry: molecular biology and microbiology – Virus or bacteriophage – except for viral vector or... – Recovery or purification
Patent
1994-11-28
1996-04-09
Housel, James C.
Chemistry: molecular biology and microbiology
Virus or bacteriophage, except for viral vector or...
Recovery or purification
4352351, 435236, 4352401, 435237, 4241841, 4242261, C12N 700, C12N 701, C12N 704, C12N 708
Patent
active
055061290
ABSTRACT:
A process for the propagation of hepatitis A virus, which process comprises culturing cells infected with the virus in an aqueous culture medium in which the concentration of sodium chloride is from 30 mM to 170 mM above the isotonic concentration of sodium chloride; and production of a vaccine therefrom.
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Evans Medical Limited
Housel James C.
Minnifield N. M.
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