METHOD FOR PREPARING CATALYTIC ANTIBODIES (VARIANTS), ANTIGENS FOR IMMUNIZATION AND NUCLEOTIDE SEQUENCE

FIELD: biotechnology, proteins. SUBSTANCE: invention relates to preparing potential medicinal agents directed to destruction of protein antigens, in particular, glycoprotein gp-120 as the main surface protein of human immunodeficiency virus. Catalytic antibodies are prepared using animals with spont...

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Bibliographische Detailangaben
Hauptverfasser: ALEKSANDROVA E.S, PONOMARENKO N.A, VOROB'EV I.I, DEMIN A.V, KOLESNIKOV A.V, GABIBOV A.G
Format: Patent
Sprache:eng ; rus
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Zusammenfassung:FIELD: biotechnology, proteins. SUBSTANCE: invention relates to preparing potential medicinal agents directed to destruction of protein antigens, in particular, glycoprotein gp-120 as the main surface protein of human immunodeficiency virus. Catalytic antibodies are prepared using animals with spontaneous and induced autoimmune pathologies by administration to them a fused protein consisting of the myelin basic protein (its fragments) and potential substrate of catalytic antibody (its fragment) or phosphate derivative of peptide with the following amino acid sequence: Leu-Ala-Glu-Glu-Glu-Val. EFFECT: improved preparing method, valuable biological and immune properties. 9 cl, 16 dwg, 5 ex