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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">vestnik-bio-msu</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник Московского университета. Серия 16. Биология</journal-title><trans-title-group xml:lang="en"><trans-title>Vestnik Moskovskogo universiteta. Seriya 16. Biologiya</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0137-0952</issn><publisher><publisher-name>Lomonosov Moscow State University,  School of Biology</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">vestnik-bio-msu-294</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>Иммунология</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Immunology</subject></subj-group></article-categories><title-group><article-title>ПОЛУЧЕНИЕ И ХАРАКТЕРИСТИКА МОНОКЛОНАЛЬНЫХ АНТИТЕЛ ПРОТИВ ГЛИКОПРОТЕИНА ВИРУСА ЭБОЛЫ</article-title><trans-title-group xml:lang="en"><trans-title>DEVELOPMENT AND CHARACTERIZATION OF MONOCLONAL ANTIBODIES TO EBOLA VIRUS GLYCOPROTEIN</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шемчукова</surname><given-names>О. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Schemchukova</surname><given-names>O. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>канд. биол. наук, ст. науч. сотр. Всероссийского научного центра молекулярной диагностики и лечения. Тел.: 8-499-613-23-65</p></bio><email xlink:type="simple">rcmdt404@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Дементьева</surname><given-names>И. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Dement’yeva</surname><given-names>I. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>ст. науч. сотр. Всероссийского научного центра молекулярной диагностики и лечения. Тел.: 8-499-613-23-65</p></bio><email xlink:type="simple">irina.dementieva@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Варламов</surname><given-names>Н. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Varlamov</surname><given-names>N. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>вет. врач Всероссийского научного центра молекулярной диагностики и лечения. Тел.: 8-499-613-23-65</p></bio><email xlink:type="simple">rcmdt404@ya.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Позднякова</surname><given-names>Л. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Pozdnyakova</surname><given-names>L. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>науч. сотр. Всероссийского научного центра молекулярной диагностики и лечения. Тел.: 8-499-613-23-65</p></bio><email xlink:type="simple">plp1810@inbox.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Боков</surname><given-names>М. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Bokov</surname><given-names>M. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>науч. сотр. Всероссийского научного центра молекулярной диагностики и лечения. Тел.: 8-499-613-23-65</p></bio><email xlink:type="simple">schpundic@gmail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Алиев</surname><given-names>Т. К.</given-names></name><name name-style="western" xml:lang="en"><surname>Aliev</surname><given-names>T. K.</given-names></name></name-alternatives><bio xml:lang="ru"><p>науч. сотр. кафедры химической энзимологии химического факультета МГУ. Тел.: 8-495-330-66-38</p></bio><email xlink:type="simple">ta12345@list.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Панина</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Panina</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>науч. сотр. Института биоорганической химии им. академиков М.М. Шемякина и Ю.А. Овчинникова РАН. Тел.: 8-495-330-66-38</p></bio><email xlink:type="simple">panina@ibch.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Долгих</surname><given-names>Д. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Dolgikh</surname><given-names>D. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>докт. биол. наук, проф. кафедры биоинженерии биологического факультета МГУ. Тел.: 8-495-336-80-11</p></bio><email xlink:type="simple">dolgikh@nmr.ru</email><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кирпичников</surname><given-names>М. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Kirpichnikov</surname><given-names>M. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>академик РАН, проф., докт. биол. наук, декан, зав. кафедрой биоинженерии биологического факультета МГУ. Тел.: 8-495-939-27-76</p></bio><email xlink:type="simple">kirpichnikov@inbox.ru</email><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Свешников</surname><given-names>П. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Sveshnikov</surname><given-names>P. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>докт. биол. наук, проф., генеральный директор Всероссийского научного центра молекулярной диагностики и лечения. Тел.: 8-499-613-23-65</p></bio><email xlink:type="simple">petersveshnikov@list.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Всероссийский научный центр молекулярной диагностики и лечения; Россия, 117638, Москва, Симферопольский бульвар, д. 8</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Russian Research Center for Molecular Diagnostics and Therapy, Simferopol Bulvar 8, Moscow, 117638, Russia</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>кафедра химической энзимологии, химический факультет, Московский государственный университет имени М.В. Ломоносова; Россия, 119234, г. Москва, Ленинские горы, д. 1, стр. 3</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Department of Chemical Enzymology, School of Chemistry, M.V. Lomonosov Moscow State University, Leninskiye gory 1–3, Moscow, 119234, Russia</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Институт биоорганической химии имени академиков М.М. Шемякина и Ю.А. Овчинникова РАН; Россия, 117997, г. Москва, ГСП-7, ул. Миклухо-Маклая, д. 16/10</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Miklukho-Maklaya ul. 16/10, GSP-7, Moscow, 117997, Russia</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>кафедра биоинженерии, биологический факультет, Московский государственный университет имени М.В. Ломоносова; Россия, 119234, г. Москва, Ленинские горы, д. 1, стр. 12</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Department of Bioengineering, School of Biology, M.V. Lomonosov Moscow State University, Leninskiye gory 1-12, Moscow, 119234, Russia</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2016</year></pub-date><pub-date pub-type="epub"><day>14</day><month>03</month><year>2016</year></pub-date><volume>0</volume><issue>1</issue><fpage>29</fpage><lpage>34</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Шемчукова О.Б., Дементьева И.Г., Варламов Н.Е., Позднякова Л.П., Боков М.Н., Алиев Т.К., Панина А.А., Долгих Д.А., Кирпичников М.П., Свешников П.Г., 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">Шемчукова О.Б., Дементьева И.Г., Варламов Н.Е., Позднякова Л.П., Боков М.Н., Алиев Т.К., Панина А.А., Долгих Д.А., Кирпичников М.П., Свешников П.Г.</copyright-holder><copyright-holder xml:lang="en">Schemchukova O.B., Dement’yeva I.G., Varlamov N.E., Pozdnyakova L.P., Bokov M.N., Aliev T.K., Panina A.A., Dolgikh D.A., Kirpichnikov M.P., Sveshnikov P.G.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://vestnik-bio-msu.elpub.ru/jour/article/view/294">https://vestnik-bio-msu.elpub.ru/jour/article/view/294</self-uri><abstract><p>Проведена иммунизация мышей BALB/с рекомбинантным гликопротеином вируса Эбола. В результате селекции и клонирования мышиных гибридом получено пять генетически стабильных клонов моноклональных антител GPE118 (IgG), GPE274 (IgM), GPE325 (IgM), GPE463 (IgM) и GPE534 (IgG). Проведены выделение и очистка указанных антител из асцитной жидкости мышей линии BALB/с с использованием аффинной хроматографии на сорбенте белок G-сефарозе (для IgG) и методом преципитации эуглобулинов (для IgM). Проведен иммунохимический анализ эпитопной специфичности выделенных антител с целью отбора не менее трех из них в качестве компонентов комбинированного терапевтического средства для профилактики и лечения геморрагической лихорадки. Из данных иммуноблоттинга и сэндвич-ИФА следует, что эпитоп, узнаваемый GPE 534, отличается от эпитопов, узнаваемых моноклональными антителами GPE 118 и GPE 325. Последние два антитела также различаются по эпитопной специфичности, о чем свидетельствуют данные иммуноблоттинга и характер взаимодействия указанных антител с интактным и окисленным (частично дегликозилированным) рекомбинантным гликопротеином. Для исследования биологической активности и разработки на их основе рекомбинантных продуктов выбраны три кандидатных высокоаффинных моноклональных антитела — GPE 534, GPE 118 и GPE 325.</p></abstract><trans-abstract xml:lang="en"><p>BALB/с mice were immunized with recombinant Ebola virus glycoprotein. Following selection, screening and cloning of murine hybridomas we obtained 5 genetically stable clones of monoclonal antibodies GPE118 (IgG), GPE274 (IgM), GPE325 (IgM), GPE463 (IgM), and GPE534 (IgG). These antibodies were isolated and purified from ascitic fluid of BALB/с mice using Protein G affinity chromatography (IgG) and euglobulin precipitation method (IgM). For the selection of at least 3 candidate antibodies to be tested in biological assays as components of an antibody cocktail for the prophylaxis and treatment of hemorrhagic fever, we carried out an immunochemical analysis of epitope specificity of isolated antibodies. Based on immunoblotting and sandwich ELISA data, it became evident that the epitope recognized by GPE 534 is different from GPE 118 and GPE 325 epitopes. The latter two antibodies also have different epitope specificity. It is evidenced from immunoblotting data as well as from binding data of these antibodies with intact and oxidized (partly deglycosylated) recombinant glycoprotein. For the studies of biological activity and the development of recombinant counterparts, we isolated 3 candidate high-affinity monoclonal antibodies GPE 534, GPE 118, and GPE 325.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>вирус Эбола</kwd><kwd>гликопротеин вируса Эбола</kwd><kwd>гибридома</kwd><kwd>моноклональные антитела</kwd><kwd>мыши линии BALB/с</kwd><kwd>непрямой ИФА</kwd><kwd>сэндвич-ИФА</kwd><kwd>иммуноблоттинг</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Ebola virus</kwd><kwd>Ebola virus glycoprotein</kwd><kwd>hybridoma</kwd><kwd>monoclonal antibodies</kwd><kwd>BALB/с mice</kwd><kwd>indirect ELISA</kwd><kwd>sandwich ELISA</kwd><kwd>immunoblot</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Baize S., Pannetier D., Oestereich L. et al. Emergence of Zaire Ebola virus disease in Guinea // N. Engl. J. Med. 2014. Vol. 371. N 15. 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