title: [Induction of components of the natural precipitation system (GANS) and another antibody after alloimmunization with serum or egg yolk in fowl].
abstract: Detailed analysis was performed in 17 selected serums obtained through alloimmunization of 64 receptors (cocks and hens, WP X RIR hybrids) of type 0 in the GANS system. The serum or egg yolk from hens of type A or B in the GANS system, used for immunization, was applied in five intramuscular injections with or without using Freund's complete adjuvant. It was found out that substance A GANS was present in 16 serums of the total number of those which were examined, so that in the receptors the application of serum or yolk changed the type of the GANS system from original 0 into type A, irrespective of the type of donor. Further, seven serums were found to contain another antibody, reacting in precipitation with the serum fraction which is only present in laying hens and probably has not the character of an allotype.
mesh_terms: D000818:Animals; D000906:Antibodies / Q000032:analysis*; D001798:Blood Proteins / Q000276:immunology*; D002645:Chickens / Q000276:immunology; D004530:Egg Yolk; D005260:Female; D007114:Immunization; D005779:Immunodiffusion; D007519:Isoantigens; D008297:Male; D011233:Precipitin Tests
chemical_list: D000906:Antibodies; D001798:Blood Proteins; D007519:Isoantigens
vernacular_title: Indukce slozek prirozeného precipitacního systému (GANS) a dalsí protilátky po aloimunizaci sérem nebo vajecným zloutkem u kura.