A method to rapidly convert Newcastle disease virus and infectious bronchitis virus ImmunoComb scores into conventional hemagglutination-inhibition titers.
ImmunoComb scores are highly correlated to hemagglutination-inhibition (HI) titers against infectious bronchitis virus and Newcastle disease virus. Statistical calculations permit using an individual COMBSCORE to predict the corresponding HI titer value. Tables are presented to facilitate the transformation of COMBSCORES into HI titers.
Brown
J
J
Department of Medical Microbiology, College of Veterinary Medicine, University of Georgia, Athens 30602.
Thayer
S G
SG
Fletcher
O J
OJ
D000914:Antibodies, Viral / Q000032:analysis*; D003332:Coronaviridae / Q000276:immunology*; D006385:Hemagglutination Inhibition Tests; D007118:Immunoassay; D001351:Infectious bronchitis virus / Q000276:immunology*; D009522:Newcastle disease virus / Q000276:immunology*; D011933:Reagent Kits, Diagnostic; D013223:Statistics as Topic
D000914:Antibodies, Viral; D011933:Reagent Kits, Diagnostic