<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<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">10.33647/2074-5982-20-2-53-65</article-id><article-id custom-type="elpub" pub-id-type="custom">scbmt-1584</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>ТРАНСГЕНОЗ  И ГУМАНИЗИРОВАННЫЕ  ЖИВОТНЫЕ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>TRANGENOSIS AND HUMANIZED ANIMALS</subject></subj-group></article-categories><title-group><article-title>Повышение  специфичности  поликлональных  антител  к  β2-микроглобулину  человека  и  мыши  как  альтернатива использованию моноклональных антител в иммунологических методах анализа</article-title><trans-title-group xml:lang="en"><trans-title>Increasing,  the Specificity of Polyclonal Antibodies to Human and Mouse β2-Microglobulin as an Alternative to the  Use of Monoclonal Antibodies in Immunological Analysis</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>Каркищенко</surname><given-names>Н. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Karkischenko</surname><given-names>N. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Каркищенко  Николай  Николаевич,  д.м.н., проф.,  акад.  РАРАН,  чл.-корр.  РАН</p><p>143442, Московская обл., Красногорский р-н, п. Светлые горы, 1</p></bio><bio xml:lang="en"><p>Nikolay N. Karkischenko, Dr. Sci. (Med.), Prof., Academician  of  the  Russian Academy  of  Rocket and  Artillery  Sciences,  Corresponding  Member of  the  Russian  Academy  of  Sciences</p><p>143442, Moscow Region, Krasnogorsk District, Svetlye Gory Village, 1</p></bio><email xlink:type="simple">niknik2808@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, п. 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-2"/></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, п. 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-2"/></contrib><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, к.б.н.</p><p>249013, Калужская обл., Боровск, п. Институт</p></bio><bio xml:lang="en"><p>Elena M. Koloskova, Cand. Sci. (Biol.)</p><p>249013, Kaluga Region, Borovsk, Institut Village</p></bio><email xlink:type="simple">heleko3@yandex.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>Петрова</surname><given-names>Н. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Petrova</surname><given-names>N. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Петрова  Наталья  Владимировна</p><p>143442, Московская обл., Красногорский р-н, п. Светлые горы, 1</p></bio><bio xml:lang="en"><p>Nataliya V.  Petrova</p><p>143442, Moscow Region, Krasnogorsk District, Svetlye Gory Village, 1</p></bio><email xlink:type="simple">m-sklad@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">ФГБУН «Научный центр биомедицинских технологий ФМБА России»<country>Россия</country></aff><aff xml:lang="en">Scientific Center of Biomedical Technologies of the Federal Medical and Biological Agency of Russia<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">Всероссийский научно-исследовательский институт физиологии, биохимии и питания животных  — филиал ФГБНУ «Федеральный научный центр животноводства — ВИЖ им. акад. Л.К. Эрнста»<country>Россия</country></aff><aff xml:lang="en">All-Russian Research Institute of Physiology, Biochemistry and Animal Nutrition — Branch of the Federal Scientific Centre of Animal Husbandry — All-Russian Institute of Animal Husbandry named after Acad. L.K. Ernst<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>23</day><month>07</month><year>2024</year></pub-date><volume>20</volume><issue>2</issue><fpage>53</fpage><lpage>65</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Каркищенко Н.Н., Езерский В.А., Жукова О.Б., Колоскова Е.М., Петрова Н.В., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Каркищенко Н.Н., Езерский В.А., Жукова О.Б., Колоскова Е.М., Петрова Н.В.</copyright-holder><copyright-holder xml:lang="en">Karkischenko N.N., Ezerskiy V.A., Zhukova O.B., Koloskova E.M., Petrova N.V.</copyright-holder><license 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/1584">https://journal.scbmt.ru/jour/article/view/1584</self-uri><abstract><p>Высокоспецифичные реагенты — белки и антитела к ним — необходимые компоненты систем верификации  эффективности  функционирования  трансгенных/нокаутных  животных  биомоделей. В  частности, идентификация β2-микроглобулина мыши и человека в белковых фракциях органов и тканей трансгенных и нокаутных по гену β2-микроглобулина мышей нескольких HLA-линий, созданных в последние годы в НЦБМТ ФМБА России, является важнейшим этапом их паспортизации. На первом этапе наших исследований были получены штаммы-продуценты E. coli рекомбинантных β2-микроглобулина мыши и человека (mβ2mg и hβ2mg), белки выделены и очищены. На следующем этапе работы получены аффинные сорбенты с иммобилизованными mβ2mg и hβ2mg. Для повышения видовой специфичности сыворотки «кролик-анти-hβ2mg» были истощены против рекомбинантного белка mβ2mg, и, напротив, «кролик-анти-mβ2mg» истощали против рекомбинантного белка hβ2mg. Высокоспецифичные антитела были очищены из истощенных сывороток на аффинных сорбентах. Методами дот- и вестерн-блоттинга на примере истощенных и аффинно-очищенных антител «кролик-анти-hβ2mg» было показано значительное повышение их специфичности относительно hβ2mg.</p></abstract><trans-abstract xml:lang="en"><p>Highly specific reagents, i.e., proteins and antibodies to them, are the necessary components of systems for verifying the effectiveness of transgenic/knockout animal biomodels. In particular, the identification of   mouse and human β2-microglobulin in the protein fractions of organs and tissues of transgenic and β2m knockout mice of several HLA lines, which have been created in recent years at the Scientific Center of  Biomedical Technologies of the FMBA of Russia, is the most important stage of their certification. At  the first stage of our research,  E. coli  producing strains of recombinant mouse and human β2-microglobulin (mβ2mg and hβ2mg) were obtained, the proteins were isolated and purified. At the next stage of the work, affine sorbents with immobilized mβ2mg and hβ2mg were obtained. To increase the species specificity of the serum, “rabbit-anti-hβ2mg” were depleted against the recombinant protein mβ2mg, and, conversely, “rabbit-anti-mβ2mg” were depleted against the recombinant protein hβ2mg. Highly specific antibodies were purified from depleted sera using affinity sorbents. Using dot- and western-blotting methods оn the example of depleted and affinity-purified rabbit-anti-hβ2mg antibodies, a significant increase in  their specificity relative to hβ2mg was shown.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>рекомбинантный белок</kwd><kwd>β2-микроглобулин мыши и человека</kwd><kwd>антиген</kwd><kwd>антитела</kwd><kwd>истощение антител</kwd><kwd>иммунизация</kwd></kwd-group><kwd-group xml:lang="en"><kwd>recombinant  protein</kwd><kwd>mouse  and  human  β2-microglobulin</kwd><kwd>antigen</kwd><kwd>antibodies</kwd><kwd>antibody  depletion</kwd><kwd>immunization</kwd></kwd-group><funding-group xml:lang="ru"><funding-statement>государственное  задание по теме «Получение новой линии гуманизированных  трансгенных мышей, несущих ген HLA-A*pX человека и нокаут комплекса H-2K мыши» (шифр:  «Транснокаут-2024») ФГБУН НЦБМТ ФМБА России.</funding-statement></funding-group><funding-group xml:lang="en"><funding-statement>the research  topic “Generation of a new line of humanized transgenic mice carrying the human  HLA-A*pX gene and knockout of the mouse H-2K complex” (code: “Transknockout-2024”) of state  assignment of Scientific Center of Biomedical Technologies of FMBA of Russia.</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Каркищенко Н.Н., Рябых В.П., Каркищенко В.Н., Колоскова Е.М. Создание гуманизированных мышей для фармакотоксикологических исследований (успехи, неудачи и перспективы). Биомедицина. 2014;1(3):4–22.</mixed-citation><mixed-citation xml:lang="en">Karkischenko N.N., Ryabykh V.P., Karkischenko V.N., Koloskova E.M. Sozdanie gumanizirovannykh myshey dlya farmakotoksikologicheskikh issledovaniy (uspekhi, neudachi I perspektivy) [Creation of humanized mice for pharmacotoxicological research (successes, failures and prospects)]. Biomeditsina [ Journal Biomed]. 2014;1(3):4–22. (In Russian).</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Каркищенко В.Н., Петрова Н.В., Савченко Е.С., Огнева Н.С., Колоскова Е.М., Максименко С.В., Манувера В.А., Бобровский П.А., Лазарев В.Н. Создание полных гибридных ДНК-конструкций с геном человека HLA-A*02:01:01:01. Биомедицина. 2021;17(1):10–23.</mixed-citation><mixed-citation xml:lang="en">Karkischenko V.N., Petrova N.V., Savchenko E.S., Ogneva N.S., Koloskova E.M., Maksimenko S.V., Manuvera V.A., Bobrovsky P.A., Lazarev V.N. Sozdanie polnih gibritnih DNKkonstrukcij s genom cheloveka HLA-A*02:01:01:01 [Chimeric Construct Engineering with Human Variant HLA-A*02:01:01:01]. Biomeditsina [ Journal Biomed]. 2021;17(1):10–23. (In Russian).</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Каркищенко Н.Н., Лазарев В.Н., Манувера В.А., Бобровский П.А., Петрова Н.В., Колоскова Е.М., Глотова Е.С. Принципы создания генно-инженерной конструкции для получения гуманизированных трансгенных мышей, несущих ген HLA-С*07:02:01:01, как прообраз инновационных трансгенно-нокаутных биомоделей. Биомедицина. 2024;20(1):8–20.</mixed-citation><mixed-citation xml:lang="en">Karkischenko N.N., Lazarev V.N., Manuvera V.A., Bobrovsky P.A., Petrova N.V., Koloskova E.M., Glotova E.S. Principy sozdaniya genno-inzhenernoj konstrukcii dlya polucheniya gumanizirovannyh transgennyh myshej, nesushchih gen HLA-S*07:02:01:01, kak proobraz innovacionnyh transgenno-nokautnyh biomodelej [Principles of Creation of a Genetic Engineering Construction for Obtaining Humanized Transgenic Mice with HLA-C*07:02:01:01, as a Promote of Innovative  ransgenic and Knockout Biomodels]. Biomeditsina [Journal Biomed]. 2024;20(1):8–20. (In Russian). doi: 10.33647/2074-5982-20-1-8-20.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Петрова Н.В., Скрипкина М.М. Особенности организации содержания и выведения трансгенных линий мышей в НЦБМТ ФМБА России. Биомедицина. 2021;17(3E):70–75.</mixed-citation><mixed-citation xml:lang="en">Petrova N.V., Skripkina M.M. Osobennosti organizacii soderzhaniya i vyvedeniya transgennyh linij myshej v NCBMT FMBA Rossii [Maintenance and Breeding of Transgenic Mouse Strains at the Scientific Center of Biomedical Technologies of the FMBA of Russia]. Biomeditsina [ Journal Biomed]. 2021;17(3E):70–75. DOI: 10.33647/2713-0428-17-3E-70-75.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Савченко Е.С., Огнева Н.С., Каркищенко Н.Н. Эмбриологические аспекты создания новой гуманизированной трансгенной линии мышей с интегрированным геном человека HLA-A*02:01:01:01.Биомедицина. 2022;18(4):10–23.</mixed-citation><mixed-citation xml:lang="en">Savchenko E.S., Ogneva N.S., Karkischenko N.N. Embriologicheskie aspekty sozdaniya novoj gumanizirovannoj transgennoj linii myshej s integrirovannym genom cheloveka HLA-A*02:01:01:01 [Embryological aspects of creation a new humanized transgenic mice with integrated human HLA-A*02:01:01:01 gene]. Biomedicina [Journal Biomed]. 2022;18(4):10–23. (In Russian). DOI: 10.33647/2074-5982-18-4-10-23.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Faber E., Tshilwane S.I., Van Kleef M., Pretorius A. The impact of Escherichia coli contamination products present in recombinant African horse sickness virus serotype 4 proteins on the innate and humoral immune responses, Molecular Immunology. 2022:152:1–13. DOI: 10.1016/j.molimm.2022.09.013.</mixed-citation><mixed-citation xml:lang="en">Faber E., Tshilwane S.I., Van Kleef M., Pretorius A. The impact of Escherichia coli contamination products present in recombinant African horse sickness virus serotype 4 proteins on the innate and humoral immune responses, Molecular Immunology. 2022:152:1–13. DOI: 10.1016/j.molimm.2022.09.013.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Loralyn A.B., Rusung T. Xenogeneic β2-Microglobulin Substitution Affects Functional Binding of MHC Class I Molecules by CD8+ T Cells. J. Immunol. 2007;179(6):3588–3595. DOI: 10.4049/jimmunol.179.6.3588.</mixed-citation><mixed-citation xml:lang="en">Loralyn A.B., Rusung T. Xenogeneic β2-Microglobulin Substitution Affects Functional Binding of MHC Class I Molecules by CD8+ T Cells. J. Immunol. 2007;179(6):3588–3595. DOI: 10.4049/jimmunol.179.6.3588.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Nakane P.K., Kawaoi A. Peroxidase-labeled antibody. A new method of conjugation. J. Histochem. Cytochem. 1974;22(12):1084–1091. DOI: 10.1177/22.12.1084.</mixed-citation><mixed-citation xml:lang="en">Nakane P.K., Kawaoi A. Peroxidase-labeled antibody. A new method of conjugation. J. Histochem. Cytochem. 1974;22(12):1084–1091. DOI: 10.1177/22.12.1084.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Vaitukaitis J.L. Production of antisera with small doses of immunogen: Multiple intradermal injections. Methodsin Enzymology. 198;73:46–52.</mixed-citation><mixed-citation xml:lang="en">Vaitukaitis J.L. Production of antisera with small doses of immunogen: Multiple intradermal injections. Methodsin Enzymology. 198;73:46–52.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Williams R.C. Jr., Malone C.C. Antigenic epitopes on beta 2-microglobulin reacting with monoclonal antibodies. J. Lab. Clin. Med. 1993;121(6):805–820.</mixed-citation><mixed-citation xml:lang="en">Williams R.C. Jr., Malone C.C. Antigenic epitopes on beta 2-microglobulin reacting with monoclonal antibodies. J. Lab. Clin. Med. 1993;121(6):805–820.</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
