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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">scbmt</journal-id><journal-title-group><journal-title xml:lang="ru">БИОМЕДИЦИНА</journal-title><trans-title-group xml:lang="en"><trans-title>Journal Biomed</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2074-5982</issn><issn pub-type="epub">2713-0428</issn><publisher><publisher-name>Scientific center of biomedical technologies of Federal Medical and Biological Agency</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.33647/2074-5982-18-3-22-26</article-id><article-id custom-type="elpub" pub-id-type="custom">scbmt-1404</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>МЕТОДЫ И ТЕХНОЛОГИИ БИОМЕДИЦИНСКИХ ИССЛЕДОВАНИЙ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>METHODS AND TECHNOLOGIES OF BIOMEDICAL RESEARCH</subject></subj-group></article-categories><title-group><article-title>Получение бактериального рекомбинантного миостатина для индуцирования синтеза специфических к миостатину аутоантител</article-title><trans-title-group xml:lang="en"><trans-title>Preparation of Bacterial Recombinant Myostatin to Induce the Synthesis of Myostatin-Specific Autoantibodies</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>Колоскова</surname><given-names>Е. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Koloskova</surname><given-names>E. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Колоскова Елена Михайловна - кандидат биологических наук.</p><p>249013, Калужская обл., Боровск, пос. Институт.</p></bio><bio xml:lang="en"><p>Elena M. Koloskova - Cand. Sci. (Biol.), AllRussian Research Institute of Physiology, Biochemistry and Animal Nutrition — Branch of the Federal Scientific Center of Animal Husbandry — The AllRussian Institute of Animal Husbandry named after Academician L.K. Ernst.</p><p>249013, Kaluga region, Borovsk, Institut Village.</p></bio><email xlink:type="simple">heleko3@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>Езерский</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Ezerskiy</surname><given-names>V. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Езерский Вадим Аркадьевич.</p><p>249013, Калужская обл., Боровск, пос. Институт.</p></bio><bio xml:lang="en"><p>Vadim A. Ezerskiy.</p><p>249013, Kaluga region, Borovsk, Institut Village.</p></bio><email xlink:type="simple">ez.vadim@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>Жукова</surname><given-names>О. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Zhukova</surname><given-names>O. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Жукова Ольга Борисовна.</p><p>249013, Калужская обл., Боровск, пос. Институт.</p></bio><bio xml:lang="en"><p>Olga B. Zhukova.</p><p>249013, Kaluga region, Borovsk, Institut Village.</p></bio><email xlink:type="simple">olgazhukova19801031@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Всероссийский научно-исследовательский институт физиологии, биохимии и питания животных — филиал ФГБНУ «Федеральный научный центр животноводства — ВИЖ им. акад. Л.К. Эрнста»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>All-Russian Research Institute of Physiology, Biochemistry and Animal Nutrition — Branch of the Federal Scientific Center of Animal Husbandry — The All-Russian Institute of Animal Husbandry named after Academician L.K. Ernst</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>16</day><month>10</month><year>2022</year></pub-date><volume>18</volume><issue>3</issue><fpage>22</fpage><lpage>26</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Колоскова Е.М., Езерский В.А., Жукова О.Б., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Колоскова Е.М., Езерский В.А., Жукова О.Б.</copyright-holder><copyright-holder xml:lang="en">Koloskova E.M., Ezerskiy V.A., Zhukova O.B.</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://journal.scbmt.ru/jour/article/view/1404">https://journal.scbmt.ru/jour/article/view/1404</self-uri><abstract><p>Белок миостатин, относящийся к семейству ростовых факторов, является потенциальной мишенью для терапевтического воздействия при патологиях мышечной системы и интересен не только этим. Полиморфизмы гена миостатина, связанные с ограничением функциональной активности белка, полезны как генетические маркеры мясной продуктивности сельскохозяйственных животных. Блокирование действия миостатина у продуктивных животных может достигаться за счёт индукции синтеза специфических аутоантител при использовании рекомбинантного миостатина, обладающего достаточной иммуногенностью в отношении миостатина как антигена. Была создана генетическая конструкция и получен штамм-продуцент E. coli с высоким уровнем экспрессии рекомбинантного миостатина.</p></abstract><trans-abstract xml:lang="en"><p>The myostatin protein, belonging to the family of growth factors, represents a potential target for therapeutic effects in muscular system pathologies. However, this protein is characterized by other beneficial properties. Polymorphisms of the myostatin gene associated with the restriction of its functional activity are useful as genetic markers of meat productivity in farm animals. Blocking the action of myostatin in productive animals can be achieved by inducing the synthesis of specific autoantibodies using recombinant myostatin, possessing sufficient immunogenicity against myostatin as an antigen. A genetic construct was created and an E. coli producer strain with a high level of expression of recombinant myostatin was obtained.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>рекомбинантный миостатин</kwd><kwd>Escherichia coli</kwd><kwd>аутоантитела</kwd><kwd>ПААГ-электрофорез</kwd></kwd-group><kwd-group xml:lang="en"><kwd>recombinant myostatin</kwd><kwd>Escherichia coli</kwd><kwd>autoantibodies</kwd><kwd>PAAG electrophoresis</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">Кукес В.Г., Газданова А.А., Фуралев В.А., Маринин В.Ф., Перков А.В., Ленкова Н.И., Соловьева С.А., Рязанцева О.В. 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