title: [The immunochemical characteristics of fractions of echinococcal fluid].
abstract: The fraction composition of XM-300 concentrates was studied. Cross-reacting and the proper parasite antigens of the Echinococcus fluid (thermolabile and thermostable ones) were identified in the fractions. The column gel filtration permitted one to remove some cross-reacting components. Thermolabile antigens were mostly found in the two first fractions discharged from the column filled with sepharose 4B. The stepwise fractionating technique was considered for the production of purified fractions of parasite antigens.
authors.forename: E A
authors.initials: EA
authors.lastname: Sovina
mesh_terms: D000818:Animals; D000947:Antigens, Helminth / Q000032:analysis / Q000276:immunology / Q000302:isolation & purification; D002846:Chromatography, Affinity; D002850:Chromatography, Gel; D003429:Cross Reactions / Q000276:immunology; D004446:Echinococcus / Q000276:immunology*; D005122:Exudates and Transudates / Q000276:immunology*; D006385:Hemagglutination Inhibition Tests; D007120:Immunochemistry; D005779:Immunodiffusion
chemical_list: D000947:Antigens, Helminth
vernacular_title: Immunokhimicheskaia kharakteristika fraktsiĭ ékhinokokkovoĭ zhidkosti.