Indirect immunofluorescence staining and crossed immunoelectrophoresis for differentiation of Candida albicans and Geotrichum candidum.
Rabbit hyperimmune antisera were used for differential diagnosis of Candida albicans and Geotrichum candidum in murine and bovine tissues by indirect immunofluorescence (IIF) staining. Although the antisera did not detect common antigens by crossed immunoelectrophoresis (XIE) a marked cross-reactivity of fungal cells was observed in the IIF assay. Following liquid phase absorption with heterologous antigenic preparations the hyperimmune antisera were rendered specific for each species thus making possible an unequivocal differentiation of the two species.
Jensen
H E
HE
Department of Pharmacology and Pathobiology, Royal Veterinary and Agricultural University, Copenhagen, Frederiksberg, Denmark.
Hau
J
J
Aalbaek
B
B
Schønheyder
H
H
D000818:Animals; D002176:Candida albicans / Q000302:isolation & purification*; D002177:Candidiasis / Q000175:diagnosis / Q000662:veterinary*; D002417:Cattle; D002418:Cattle Diseases / Q000175:diagnosis*; D005455:Fluorescent Antibody Technique; D005847:Geotrichosis / Q000175:diagnosis / Q000662:veterinary*; D005848:Geotrichum / Q000302:isolation & purification*; D007123:Immunoelectrophoresis, Two-Dimensional; D051379:Mice; D011817:Rabbits