title: Production of hemagglutinating of La Crosse virus by polyethylene glycol precipitation.
abstract: Hemagglutination titers of La Crosse virus antigens prepared in BHK-21 suspension cell cultures were substantially increased by precipitating the antigens with polyethylene glycol.
mesh_terms: D000818:Animals; D002043:Bunyaviridae / Q000276:immunology*; D002460:Cell Line; D011232:Chemical Precipitation; D006224:Cricetinae; D002141:Encephalitis Virus, California / Q000254:growth & development / Q000276:immunology*; D006389:Hemagglutinins, Viral / Q000302:isolation & purification*; D008722:Methods; D011092:Polyethylene Glycols
chemical_list: D006389:Hemagglutinins, Viral; D011092:Polyethylene Glycols