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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="en"><front><journal-meta><journal-id journal-id-type="publisher-id">chemicallytech</journal-id><journal-title-group><journal-title xml:lang="en">Fine Chemical Technologies</journal-title><trans-title-group xml:lang="ru"><trans-title>Тонкие химические технологии</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2410-6593</issn><issn pub-type="epub">2686-7575</issn><publisher><publisher-name>MIREA – Russian Technological University (RTU MIREA).</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.32362/2410-6593-2023-18-1-48-64</article-id><article-id custom-type="elpub" pub-id-type="custom">chemicallytech-1932</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="en"><subject>BIOCHEMISTRY AND BIOTECHNOLOGY</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>БИОХИМИЯ И БИОТЕХНОЛОГИЯ</subject></subj-group></article-categories><title-group><article-title>Method for obtaining recombinant antibodies produced by a cell line transduced with recombinant adenoviruses</article-title><trans-title-group xml:lang="ru"><trans-title>Способ получения рекомбинантных антител, продуцируемых клеточной линией, трансдуцированной рекомбинантными аденовирусами</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6959-9988</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Седова</surname><given-names>Е. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Sedova</surname><given-names>E. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Седова Елена Сергеевна, к.б.н., научный сотрудник лаборатории молекулярной биотехнологии</p><p>123098, Москва, ул. Гамалеи, д. 18</p><p>Scopus Author ID 36341354100, ResearcherID S-4206-2017</p></bio><bio xml:lang="en"><p>Elena S. Sedova, Cand. Sci. (Biol.), Researcher, Laboratory of Molecular Biotechnology</p><p>18, Gamaleya ul., Moscow, 123098</p><p>Scopus Author ID 36341354100, ResearcherID S-4206-2017</p></bio><email xlink:type="simple">sedova-es@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8518-1669</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Щербинин</surname><given-names>Д. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Shcherbinin</surname><given-names>D. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Щербинин Дмитрий Николаевич, к.б.н., научный сотрудник лаборатории молекулярной биотехнологии</p><p>123098, Москва, ул. Гамалеи, д. 18</p><p>Scopus Author ID 36599350900, ResearcherID E-7682-2014</p></bio><bio xml:lang="en"><p>Dmitriy N. Shcherbinin, Cand. Sci. (Biol.), Researcher, Laboratory of Molecular Biotechnology</p><p>18, Gamaleya ul., Moscow, 123098</p><p>Scopus Author ID 36599350900, ResearcherID E-7682-2014</p></bio><email xlink:type="simple">dim284@inbox.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8453-797X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Банделюк</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Bandelyuk</surname><given-names>A. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Банделюк Алина Сергеевна, младший научный сотрудник лаборатории молекулярной биотехнологии</p><p>123098, Москва, ул. Гамалеи, д. 18</p><p>Scopus Author ID 56290408700, ResearcherID D-9771-2014</p></bio><bio xml:lang="en"><p>Alina S. Bandelyuk, Junior Researcher, Laboratory of Molecular Biotechnology</p><p>18, Gamaleya ul., Moscow, 123098</p><p>Scopus Author ID 56290408700, ResearcherID D-9771-2014</p></bio><email xlink:type="simple">alinabond88@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4731-1629</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Верховская</surname><given-names>Л. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Verkhovskaya</surname><given-names>L. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Верховская Людмила Викторовна, к.б.н., ведущий научный сотрудник лаборатории молекулярной биотехнологии</p><p>123098, Москва, ул. Гамалеи, д. 18</p></bio><bio xml:lang="en"><p>Ludmila V. Verkhovskaya, Cand. Sci. (Biol.), Leading Researcher, Laboratory of Molecular Biotechnology</p><p>18, Gamaleya ul., Moscow, 123098</p></bio><email xlink:type="simple">verkhov@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6476-3520</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Вискова</surname><given-names>Н. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Viskova</surname><given-names>N. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Вискова Наталья Юрьевна, научный сотрудник лаборатории клеточной микробиологии</p><p>123098, Москва, ул. Гамалеи, д. 18</p></bio><bio xml:lang="en"><p>Natalia Yu. Viskova, Researcher, Laboratory of Molecular Biotechnology</p><p>18, Gamaleya ul., Moscow, 123098</p></bio><email xlink:type="simple">apr2004@mail.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8059-9743</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Авдонина</surname><given-names>Е. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Avdonina</surname><given-names>E. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Авдонина Елена Дмитриевна, младший научный сотрудник лаборатории молекулярной биотехнологии</p><p>123098, Москва, ул. Гамалеи, д. 18</p></bio><bio xml:lang="en"><p>Elena D. Avdonina, Junior Researcher, Laboratory of Molecular Biotechnology</p><p>18, Gamaleya ul., Moscow, 123098</p></bio><email xlink:type="simple">avdonina.yelena@mail.ru</email><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4130-177X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Прокофьев</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Prokofiev</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Прокофьев Владимир Владимирович, лаборант-исследователь лаборатории иммунобиотехнологии</p><p>123098, Москва, ул. Гамалеи, д. 18</p><p>Scopus Author ID 57300704700</p></bio><bio xml:lang="en"><p>Vladimir V. Prokofiev, Laboratory Assistant-Researcher, Laboratory of Immunobiotechnology</p><p>18, Gamaleya ul., Moscow, 123098</p><p>Scopus Author ID 57300704700</p></bio><email xlink:type="simple">vladimir.prokofev2609@gmail.com</email><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2687-5185</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Рябова</surname><given-names>E. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Ryabova</surname><given-names>E. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Рябова Екатерина Игоревна, младший научный сотрудник лаборатории иммунобиотехнологии</p><p>123098, Москва, ул. Гамалеи, д. 18</p><p>Scopus Author ID 57301278100, ResearcherID AAE-7335-2022</p></bio><bio xml:lang="en"><p>Ekaterina I. Ryabova, Junior Researcher, Laboratory of Immunobiotechnology</p><p>18, Gamaleya ul., Moscow, 123098</p><p>Scopus Author ID 57301278100, ResearcherID AAE-7335-2022</p></bio><email xlink:type="simple">ryabovaei96@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2063-2449</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Есмагамбетов</surname><given-names>И. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Esmagambetov</surname><given-names>I. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Есмагамбетов Ильяс Булатович, ведущий научный сотрудник лаборатории иммунобиотехнологии</p><p>123098, Москва, ул. Гамалеи, д. 18</p><p>Scopus Author ID 56120429700, ResearcherID E-3327-2014</p></bio><bio xml:lang="en"><p>Ilias B. Esmagambetov, Cand. Sci. (Biol.), Leading Researcher, Laboratory of Immunobiotechnology</p><p>18, Gamaleya ul., Moscow, 123098</p><p>Scopus Author ID 56120429700, ResearcherID E-3327-2014</p></bio><email xlink:type="simple">esmagambetov@gmail.com</email><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-0780-5998</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Первойкина</surname><given-names>К. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Pervoykina</surname><given-names>K. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Первойкина Кристина Алексеевна, лаборант-исследователь лаборатории молекулярной биотехнологии</p><p>123098, Москва, ул. Гамалеи, д. 18</p></bio><bio xml:lang="en"><p>Kristina A. Pervoykina, Laboratory Assistant-Researcher, Laboratory of Molecular Biotechnology</p><p>18, Gamaleya ul., Moscow, 123098</p></bio><email xlink:type="simple">uk-ru123@yandex.ru</email><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9289-3608</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Богачева</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Bogacheva</surname><given-names>E. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Богачева Елена Александровна, младший научный сотрудник лаборатории молекулярной биотехнологии</p><p>123098, Москва, ул. Гамалеи, д. 18</p></bio><email xlink:type="simple">boga4eva85@yandex.ru</email><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0230-1822</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лысенко</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Lysenko</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Лысенко Андрей Александрович, старший научный сотрудник лаборатории молекулярной биотехнологии</p><p>123098, Москва, ул. Гамалеи, д. 18)</p><p>Scopus Author ID 55573757600,</p></bio><bio xml:lang="en"><p>Andrei A. Lysenko, Senior Researcher, Laboratory of Molecular Biotechnology</p><p>18 Gamaleya ul., Moscow, 123098</p><p>Scopus Author ID 55573757600</p></bio><email xlink:type="simple">andrei.a.lysenko@yandex.ru</email><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5268-1296</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шмаров</surname><given-names>М. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Shmarov</surname><given-names>M. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Шмаров Максим Михайлович, д.б.н., заведующий лаборатории молекулярной биотехнологии</p><p>123098, Москва, ул. Гамалеи, д. 18</p><p>Scopus Author ID 6507322279, ResearcherID D-8662-2014</p></bio><bio xml:lang="en"><p>Maksim M. Shmarov, Dr. Sci. (Biol.), Head of the Laboratory of Molecular Biotechnology</p><p>18, Gamaleya ul., Moscow, 123098</p><p>Scopus Author ID 6507322279, ResearcherID D-8662-2014</p></bio><email xlink:type="simple">ribozym@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>«Национальный исследовательский центр эпидемиологии и микробиологии имени почетного академика Н.Ф. Гамалеи» Минздрава РФ</institution><country>Россия</country></aff><aff xml:lang="en"><institution>N.F. Gamaleya National Research Center for Epidemiology and Microbiology (The Gamaleya National Center), Ministry of Health of the Russian Federation</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>«Национальный исследовательский центр эпидемиологии и микробиологии имени почетного академика Н.Ф. Гамалеи» Минздрава РФ</institution><country>Россия</country></aff><aff xml:lang="en"><institution>﻿N.F. Gamaleya National Research Center for Epidemiology and Microbiology (The Gamaleya National Center), Ministry of Health of the Russian Federation</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>«Национальный исследовательский центр эпидемиологии и микробиологии имени почетного академика Н.Ф. Гамалеи»  Минздрава РФ</institution><country>Россия</country></aff><aff xml:lang="en"><institution>N.F. Gamaleya National Research Center for Epidemiology and Microbiology (The Gamaleya National Center), Ministry of Health of the Russian Federation</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>﻿«Национальный исследовательский центр эпидемиологии и микробиологии имени почетного академика Н.Ф. Гамалеи» Минздрава РФ</institution><country>Россия</country></aff><aff xml:lang="en"><institution>N.F. Gamaleya National Research Center for Epidemiology and Microbiology (The Gamaleya National Center), Ministry of Health of the Russian Federation</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>20</day><month>03</month><year>2023</year></pub-date><volume>18</volume><issue>1</issue><elocation-id>48–64</elocation-id><permissions><copyright-statement>Copyright &amp;#x00A9; Sedova E.S., Shcherbinin D.N., Bandelyuk A.S., Verkhovskaya L.V., Viskova N.Y., Avdonina E.D., Prokofiev V.V., Ryabova E.I., Esmagambetov I.B., Pervoykina K.A., Bogacheva E.A., Lysenko A.A., Shmarov M.M., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Седова Е.С., Щербинин Д.Н., Банделюк А.С., Верховская Л.В., Вискова Н.Ю., Авдонина Е.Д., Прокофьев В.В., Рябова E.И., Есмагамбетов И.Б., Первойкина К.А., Богачева Е.А., Лысенко А.А., Шмаров М.М.</copyright-holder><copyright-holder xml:lang="en">Sedova E.S., Shcherbinin D.N., Bandelyuk A.S., Verkhovskaya L.V., Viskova N.Y., Avdonina E.D., Prokofiev V.V., Ryabova E.I., Esmagambetov I.B., Pervoykina K.A., Bogacheva E.A., Lysenko A.A., Shmarov M.M.</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://www.finechem-mirea.ru/jour/article/view/1932">https://www.finechem-mirea.ru/jour/article/view/1932</self-uri><abstract><p>Objectives. To develop a technology for obtaining recombinant antibodies in a suspension culture of human HEK293 cells using transduction with recombinant adenovirus serotype 5 (rAd5) carrying genes expressing heavy and light chains of antibodies on the example of two broadspectrum anti-influenza antibodies 27F3 and CR9114.Methods. Ad5-27F3-H, Ad5-CR9114-H, and Ad5-27F3-L recombinant adenoviruses carrying the 27F3 antibody heavy chain gene, CR9114 antibody heavy chain gene, and 27F3 light chain gene, respectively, were generated using the AdEasy™ Adenoviral vector system. To accumulate preparative amounts of recombinant r27F3 and rCR9114 antibodies, the HEK293 suspension cell line was transduced with recombinant adenoviruses carrying genes for heavy and light chains of antibodies. The cells were cultured in a wave-type bioreactor. Chromatography was used to purify recombinant antibodies from the culture medium. After analyzing the molecular weights of purified antibodies using protein electrophoresis, their ability to interact with influenza A and B viruses was analyzed using the Western blot technique, while their ability to neutralize influenza A and B viruses was evaluated using the virus neutralization assay.Results. A method for the accumulation and purification of recombinant r27F3 and CR9114 antibodies from the culture medium of a suspension culture of human cells following transduction with its recombinant adenoviruses carrying the genes for heavy and light chains of these antibodies was developed. The ability of the r27F3 antibody to interact with and neutralize influenza A viruses of group 1 (except influenza A virus subtype H2) and group 2 was shown. The ability of the rCR9114 antibody to interact with influenza A viruses of group 1 and influenza B viruses, as well as to neutralize influenza A viruses of group 1, was demonstrated.Conclusions. A technology for obtaining recombinant antibodies in a suspension culture of HEK293 cells using transduction with recombinant adenoviruses carrying genes expressing heavy and light chains of antibodies was developed along with a confirmation of their specificity.</p></abstract><trans-abstract xml:lang="ru"><p>Цели. Разработать технологию получения рекомбинантных антител в суспензионной культуре клеток человека HEK293 с помощью трансдукции рекомбинантными аденовирусами человека пятого серотипа, несущими гены, экспрессирующие тяжелые и легкие цепи антител, на примере двух противогриппозных антител широкого спектра действия 27F3 и CR9114.Методы. Рекомбинантные аденовирусы Ad5-27F3-H, Ad5-CR9114-H и Ad5-27F3-L, несущие ген тяжелой цепи антитела 27F3, ген тяжелой цепи антитела CR9114 и ген легкой цепи 27F3, были получены с помощью набора AdEasy™ Adenoviral vector system. Для накопления препаративных количеств рекомбинантных антител r27F3 и rCR9114 суспензионную клеточную линию HEK293 трансдуцировали рекомбинантными аденовирусами, несущими гены тяжелых и легких цепей антител, и культивировали клетки в биореакторе волнового типа. Рекомбинантные антитела очищали из культуральной жидкости хроматографическим методом. Молекулярную массу полученных антител анализировали с помощью белкового электрофореза, их способность взаимодействовать с вирусами гриппа А и В методом вестерн-блот анализа, а способность нейтрализовать вирусы гриппа А и В с помощью реакции вирус-нейтрализации.Результаты. Отработана методика накопления и очистки рекомбинантных антител r27F3 и CR9114 из культуральной жидкости суспензионной культуры клеток человека после трансдукции ее рекомбинантными аденовирусами, несущими гены тяжелых и легких цепей этих антител. Показана способность антитела r27F3 взаимодействовать с вирусами гриппа А подгруппы 1 (кроме вируса грипп А субтипа H2) и подгруппы 2 и нейтрализовать их. Показана способность антитела rCR9114 взаимодействовать с вирусами гриппа А подгруппы 1 и вирусами гриппа В, а также нейтрализовать вирусы гриппа А подгруппы 1.Выводы. Отработана технология получения рекомбинантных антител в суспензионной культуре клеток HEK293 с помощью трансдукции рекомбинантными аденовирусами, несущими гены, экспрессирующие тяжелые и легкие цепи антител, и показана их специфичность.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>рекомбинантные антитела</kwd><kwd>рекомбинантный аденовирус человека пятого серотипа</kwd><kwd>суспензионная культура клеток</kwd></kwd-group><kwd-group xml:lang="en"><kwd>recombinant antibodies</kwd><kwd>recombinant human adenovirus 5 serotype</kwd><kwd>suspension cell culture</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">Kaplon H., Chenoweth A., Crescioli S., Reichert J.M. Antibodies to watch in 2022. MAbs. 2022 Jan-Dec. 2022;14(1):2014296. https://doi.org/10.1080/19420862.2021.2014296</mixed-citation><mixed-citation xml:lang="en">Kaplon H., Chenoweth A., Crescioli S., Reichert J.M. 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