[The use if Francisella tularensis lipopolysaccharide in the dot solid phase enzyme immunoassay].
To determine antitularemia antibodies in the sera of humans and animale, the possibility of using dot immunoassay with the use of F. tularensis lipopolysaccharide (LPS) as antigen-containing preparation was ascertained. Experiments demonstrated that this method made it possible to determine specific antitularemia antibodies in the sera of sick and immunized humans and animals. Investigetions carried out with the use of heterologous antisera to F. novicida, F. novicida-like and F. philomiragia, as well as Brucellf abortus, Vibrio cholerae and Yersinia enterocolitica, revealed that F. tularensis S-LPS was highly specific. The results obtained in this investigation are indicative of good prospects of using F. tularensis LPS in dot blotting for the laboratory diagnostics of tularemia in humans.
Aronova
N V
NV
Research Institute for Plague Control, Rostov-on-Don, Russia.
Pavlovich
N V
NV
D000818:Animals; D000907:Antibodies, Bacterial / Q000032:analysis*; D005604:Francisella tularensis / Q000276:immunology*; D006801:Humans; D007124:Immunoenzyme Techniques; D008070:Lipopolysaccharides / Q000276:immunology*
D000907:Antibodies, Bacterial; D008070:Lipopolysaccharides
Ispol'zovanie preparatov lipopolisakharida Francisella tularensis v tochechnom tverdofaznom immunofermentnom analize.