[Comparative immunologic and physico-chemical properties of neurospecific antigens--bull antigen D and rat antigen alpha].
Immunological and physicochemical properties were compared for water-soluble acid neurospecific antigens: D of the bull and alpha of the rat. During immunoelectrophoresis in agar gel antigen D migrates as two immunologically indentical fractions having a position of prealbumins and alpha-globulins of blood serum. Antigen D from the bull brain is incompletely immunologically identical with antigen alpha from the rat brain. The molecular weight of antigen D determined under conditions of Sephadex G-100 column gel chromatography is 73000.
D000818:Animals; D000941:Antigens / Q000302:isolation & purification; D001921:Brain / Q000276:immunology*; D002417:Cattle; D002850:Chromatography, Gel; D004591:Electrophoresis, Polyacrylamide Gel; D005779:Immunodiffusion; D007122:Immunoelectrophoresis; D008970:Molecular Weight; D009419:Nerve Tissue Proteins / Q000276:immunology*; D009928:Organ Specificity; D051381:Rats
D000941:Antigens; D009419:Nerve Tissue Proteins
Porivniannia imunolohichnykh ta fizyko-khimichnykh vlastyvosteĭ neĭrospetsyfichnykh antyheniv--antihena D byka ĭ antihena alpha shchura