[An identification of special antibodies for brucellosis].
Applying antigens of B. abortus and Y. enterocolitica 0:3, detection 88 sera of cattle in foci of Brucellosis was carried out by Dot-ELISA on nitrocellulose filter paper, and compared with conventional ELISA and SAT. The results showed that coincident rate of Dot-ELISA and ELISA was 98%. Their sensitivity was more than SAT. In contrast with others, the Dot-ELISA should differentiate Brucella antibody from antibody to Y. enter. 0:9. In addition, the method is a simple, Speed, stable, and very easy. The procedure should help clinical diagnosis and epidemiological investigation.
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D000818:Animals; D000907:Antibodies, Bacterial / Q000032:analysis*; D015153:Blotting, Western; D002003:Brucella abortus / Q000276:immunology*; D002007:Brucellosis, Bovine / Q000276:immunology*; D002417:Cattle; D003429:Cross Reactions; D015008:Yersinia enterocolitica / Q000276:immunology
D000907:Antibodies, Bacterial