Preparation of polyclonal and monoclonal anti-idiotypic antibodies against morphine-specific immunoglobulins

The preparation and study of anti-idiotypic (secondary) antibodies (Ab2) against monoclonal primary antibodies (Ab1) specific to biologically active molecules with a known structure is of great scientific and practical importance. Due to partial antigenic similarity of Ab2 and the initial antigen st...

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Autores principales:	A. V. Trofimov, V. A. Atanesyan, A. M. Ischenko, E. A. Karabanova, A. Ya. Rak, A. S. Simbirtsev, N. B. Gamaleya, A. G. Berzina, N. V. Stankova, G. D. Kapanadze, L. I. Ulyanova, T. A. Klimova
Formato:	article
Lenguaje:	RU
Publicado:	SPb RAACI 2020
Materias:	anti-idiotypic antibodies antibodies competitive analysis elisa monoclonal antibodies morphine derivatives polyclonal antibodies Immunologic diseases. Allergy RC581-607
Acceso en línea:	https://doaj.org/article/3cbd66e7a0994107a826be4567ae4eb7
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spelling	oai:doaj.org-article:3cbd66e7a0994107a826be4567ae4eb72021-11-18T08:03:49ZPreparation of polyclonal and monoclonal anti-idiotypic antibodies against morphine-specific immunoglobulins1563-06252313-741X10.15789/1563-0625-POP-1658https://doaj.org/article/3cbd66e7a0994107a826be4567ae4eb72020-01-01T00:00:00Zhttps://www.mimmun.ru/mimmun/article/view/1658https://doaj.org/toc/1563-0625https://doaj.org/toc/2313-741XThe preparation and study of anti-idiotypic (secondary) antibodies (Ab2) against monoclonal primary antibodies (Ab1) specific to biologically active molecules with a known structure is of great scientific and practical importance. Due to partial antigenic similarity of Ab2 and the initial antigen structures, these antibodies can be the basis of the vaccine, if the antigen usage is not possible, or is limited by law. In particular, one may create Ab2-based preparations, designed for immunization, in order to prevent and treat the drug addiction. The value of Ab2 properties increases even more if Ab1, used to obtain them, recognize different parts of the antigen molecule, which makes it possible to obtain second-generation antibodies with a wide range of specificity. In this work, the morphine-like polyclonal and monoclonal Ab2 were obtained. In each case, as the first-generation immunoglobulins for immunization, we used two murine monoclonal antibodies (mAbs) specific to different morphine derivatives: 3K11 antibodies to 3-0-carboxymethyl (CMM) and 2-p-carboxyphenylazomethyl (FAM) derivatives, as well as 6G1 antibodies to 6-hemisuccinyl derivative (GSM). After immunization of the horse with Ab1 and development of immune response, three pools of specific polyclonal antibodies were isolated from the animal blood serum: horse anti-species antibodies to the total mouse immunoglobulins (HAM); horse anti-idiotypic antibodies against 3K11 antibodies (HAM-K11), and against 6G1 antibodies (HAM-G1). In parallel, immunization of mice with 3K11 and 6G1 antibodies and fusion of obtained lymphocytes with Sp2/0 mouse myeloma cells by the Milstein-Köhler method resulted in three producers of anti-idiotypic antibodies: a clone producing mouse monoclonal Ab2 specific for mAb-6G1 (AIG1), as well as clones producing anti-mAb-3K11 antibodies (AI-K11A and AI-K11B). The physico-chemical and antigenic properties of all the Ab2 obtained were characterized. It was shown that the horse anti-idiotypic immunoglobulins not only belong to different classes, but are also polyvalent, while all monoclonal Ab2 obtained are represented by IgM immunoglobulins, being also strictly specific to the corresponding first-generation antibodies. Subsequently, the morphine-like properties of the first domestic polyclonal and monoclonal Ab2 obtained in the work will be investigated in a cellular model. Likewise, we shall study their ability to induce Ab3 as well as morphine-specific Ab1.A. V. TrofimovV. A. AtanesyanA. M. IschenkoE. A. KarabanovaA. Ya. RakA. S. SimbirtsevN. B. GamaleyaA. G. BerzinaN. V. StankovaG. D. KapanadzeL. I. UlyanovaT. A. KlimovaSPb RAACIarticleanti-idiotypic antibodiesantibodiescompetitive analysiselisamonoclonal antibodiesmorphine derivativespolyclonal antibodiesImmunologic diseases. AllergyRC581-607RUMedicinskaâ Immunologiâ, Vol 22, Iss 1, Pp 187-196 (2020)
institution	DOAJ
collection	DOAJ
language	RU
topic	anti-idiotypic antibodies antibodies competitive analysis elisa monoclonal antibodies morphine derivatives polyclonal antibodies Immunologic diseases. Allergy RC581-607
spellingShingle	anti-idiotypic antibodies antibodies competitive analysis elisa monoclonal antibodies morphine derivatives polyclonal antibodies Immunologic diseases. Allergy RC581-607 A. V. Trofimov V. A. Atanesyan A. M. Ischenko E. A. Karabanova A. Ya. Rak A. S. Simbirtsev N. B. Gamaleya A. G. Berzina N. V. Stankova G. D. Kapanadze L. I. Ulyanova T. A. Klimova Preparation of polyclonal and monoclonal anti-idiotypic antibodies against morphine-specific immunoglobulins
description	The preparation and study of anti-idiotypic (secondary) antibodies (Ab2) against monoclonal primary antibodies (Ab1) specific to biologically active molecules with a known structure is of great scientific and practical importance. Due to partial antigenic similarity of Ab2 and the initial antigen structures, these antibodies can be the basis of the vaccine, if the antigen usage is not possible, or is limited by law. In particular, one may create Ab2-based preparations, designed for immunization, in order to prevent and treat the drug addiction. The value of Ab2 properties increases even more if Ab1, used to obtain them, recognize different parts of the antigen molecule, which makes it possible to obtain second-generation antibodies with a wide range of specificity. In this work, the morphine-like polyclonal and monoclonal Ab2 were obtained. In each case, as the first-generation immunoglobulins for immunization, we used two murine monoclonal antibodies (mAbs) specific to different morphine derivatives: 3K11 antibodies to 3-0-carboxymethyl (CMM) and 2-p-carboxyphenylazomethyl (FAM) derivatives, as well as 6G1 antibodies to 6-hemisuccinyl derivative (GSM). After immunization of the horse with Ab1 and development of immune response, three pools of specific polyclonal antibodies were isolated from the animal blood serum: horse anti-species antibodies to the total mouse immunoglobulins (HAM); horse anti-idiotypic antibodies against 3K11 antibodies (HAM-K11), and against 6G1 antibodies (HAM-G1). In parallel, immunization of mice with 3K11 and 6G1 antibodies and fusion of obtained lymphocytes with Sp2/0 mouse myeloma cells by the Milstein-Köhler method resulted in three producers of anti-idiotypic antibodies: a clone producing mouse monoclonal Ab2 specific for mAb-6G1 (AIG1), as well as clones producing anti-mAb-3K11 antibodies (AI-K11A and AI-K11B). The physico-chemical and antigenic properties of all the Ab2 obtained were characterized. It was shown that the horse anti-idiotypic immunoglobulins not only belong to different classes, but are also polyvalent, while all monoclonal Ab2 obtained are represented by IgM immunoglobulins, being also strictly specific to the corresponding first-generation antibodies. Subsequently, the morphine-like properties of the first domestic polyclonal and monoclonal Ab2 obtained in the work will be investigated in a cellular model. Likewise, we shall study their ability to induce Ab3 as well as morphine-specific Ab1.
format	article
author	A. V. Trofimov V. A. Atanesyan A. M. Ischenko E. A. Karabanova A. Ya. Rak A. S. Simbirtsev N. B. Gamaleya A. G. Berzina N. V. Stankova G. D. Kapanadze L. I. Ulyanova T. A. Klimova
author_facet	A. V. Trofimov V. A. Atanesyan A. M. Ischenko E. A. Karabanova A. Ya. Rak A. S. Simbirtsev N. B. Gamaleya A. G. Berzina N. V. Stankova G. D. Kapanadze L. I. Ulyanova T. A. Klimova
author_sort	A. V. Trofimov
title	Preparation of polyclonal and monoclonal anti-idiotypic antibodies against morphine-specific immunoglobulins
title_short	Preparation of polyclonal and monoclonal anti-idiotypic antibodies against morphine-specific immunoglobulins
title_full	Preparation of polyclonal and monoclonal anti-idiotypic antibodies against morphine-specific immunoglobulins
title_fullStr	Preparation of polyclonal and monoclonal anti-idiotypic antibodies against morphine-specific immunoglobulins
title_full_unstemmed	Preparation of polyclonal and monoclonal anti-idiotypic antibodies against morphine-specific immunoglobulins
title_sort	preparation of polyclonal and monoclonal anti-idiotypic antibodies against morphine-specific immunoglobulins
publisher	SPb RAACI
publishDate	2020
url	https://doaj.org/article/3cbd66e7a0994107a826be4567ae4eb7
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Preparation of polyclonal and monoclonal anti-idiotypic antibodies against morphine-specific immunoglobulins

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