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Mustafaev, M; Yucel, F; Cirakoglu, B; Bermek, E
{ "URL": "https://aperta.ulakbim.gov.tr/record/103801", "abstract": "The immunogenic properties of water soluble (PAA-Cu2+-BSA) and colloidal (PAA-Cu2+-BSA.P) polycomplexes were investigated, and the specificity of antibodies produced was analyzed. Polycomplexes containing progesterone appeared to possess a high steroid-specific immunogenic activity. A comparative study of immunogenic properties of polycomplexes versus BSA.P + incomplete Freund's adjuvant (IFA) mixtures revealed differences in regards to the specificity of antibody production. In contrast to the IFA system, polycomplexes were able to generate P- as well as BSA-specific antibodies. Such a response is determined, possibly, by increases in the immunogenicity of weak antigenic determinants on the surface of protein globules and/or by the representation of 'dormant' determinants existing in the inner site upon complex formation with polyelectrolytes. Finally, using a short immunization procedure based on use of PAA-Cu2+-BSA polycomplexes, we produced seven monoclonal antibodies against progesterone included in polyelectrolyte complexes with affinities K-d ranging between 1.3 x 10(-7) and 9 x 10(-8) M.", "author": [ { "family": "Mustafaev", "given": " M" }, { "family": "Yucel", "given": " F" }, { "family": "Cirakoglu", "given": " B" }, { "family": "Bermek", "given": " E" } ], "container_title": "IMMUNOLOGY LETTERS", "id": "103801", "issue": "2-3", "issued": { "date-parts": [ [ 1996, 1, 1 ] ] }, "page": "63-68", "title": "Immune response to progesterone involved in Cu2+-mediated polyanion-protein complex - Antigen specificity and affinity of hybridoma clones", "type": "article-journal", "volume": "52" }
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