[Localization of antigenes in the pig aorta by immunofluorescence with antisera against aortic fractions (author's transl)].
Immunization of rabbits with pig aorta homogenates and with aortic fractions (endothelial cells; media; "microsomal" and "soluble" fractions) yielded specific circulating anti-aortic tissue antibodies. Localization of these antibodies in frozen sections, by the indirect immunofluorescence technique, disclosed cross-reactions between endothelium and media, but no reaction was observed with elastic fibers.
D000818:Animals; D000941:Antigens / Q000032:analysis*; D001011:Aorta / Q000276:immunology*; D001323:Autoantibodies / Q000302:isolation & purification; D004547:Elastic Tissue / Q000276:immunology; D004727:Endothelium / Q000276:immunology; D005455:Fluorescent Antibody Technique; D007273:Injections, Intramuscular; D011817:Rabbits; D012756:Sheep; D013552:Swine / Q000276:immunology
D000941:Antigens; D001323:Autoantibodies
Localisation par immunofluorescence, d'antigenes d'aorte de porc à l'aide de serums anti-fractions aortiques