Use of counter immunoelectrophoresis in detection of antibodies to tickborne fever.
A micromethod using the counter immunoelectrophoresis technique for the detection of antibodies to Cytoecetes phagocytophila, the causative agent of tickborne fever (TBF) is described. Antibodies were first detected nine to 11 days after experimental infection of lambs with TBF and persisted for six to 10 weeks after infection. The test was also applied to approximately 440 field samples of ovine sera collected from tick infested farms in Scotland and the north of England, 16 per cent of which proved positive and showed a marked seasonal variation.
Webster
K A
KA
Division of Veterinary Medicine, West of Scotland College of Agriculture, Auchincruive, Ayr.
Mitchell
G B
GB
D000818:Animals; D000907:Antibodies, Bacterial / Q000032:analysis*; D003378:Counterimmunoelectrophoresis; D012288:Rickettsiaceae Infections / Q000276:immunology / Q000662:veterinary*; D012756:Sheep; D012757:Sheep Diseases / Q000276:immunology* / Q000382:microbiology / Q000469:parasitology; D013984:Tick Infestations / Q000662:veterinary*
D000907:Antibodies, Bacterial