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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">microbe</journal-id><journal-title-group><journal-title xml:lang="ru">Проблемы особо опасных инфекций</journal-title><trans-title-group xml:lang="en"><trans-title>Problems of Particularly Dangerous Infections</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0370-1069</issn><issn pub-type="epub">2658-719X</issn><publisher><publisher-name>Russian Research Anti-Plague Institute “Microbe”</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.21055/0370-1069-2017-2-40-44</article-id><article-id custom-type="elpub" pub-id-type="custom">microbe-389</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>МИКРОБИОЛОГИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>MICROBIOLOGY</subject></subj-group></article-categories><title-group><article-title>ПРИМЕНЕНИЕ 2D-ЭЛЕКТРОФОРЕЗА ДЛЯ ПОЛУЧЕНИЯ БЕЛКОВОГО СПЕКТРА ФРАКЦИЙ ЭКЗОПРОТЕИНОВ ВОЗБУДИТЕЛЕЙ ЧУМЫ И ХОЛЕРЫ</article-title><trans-title-group xml:lang="en"><trans-title>2D-ELECTROPHORESIS IN PROTEIN SPECTRUM CONSTRUCTION FOR EXOPROTEIN FRACTIONS OF PLAGUE AND CHOLERA AGENTS</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>Полунина</surname><given-names>Т. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Polunina</surname><given-names>T. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>410005, Саратов, ул. Университетская, 46</p></bio><bio xml:lang="en"><p>46, Universitetskaya St., Saratov, 410005</p></bio><email xlink:type="simple">rusrapi@microbe.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>Заднова</surname><given-names>С. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Zadnova</surname><given-names>S. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>410005, Саратов, ул. Университетская, 46</p></bio><bio xml:lang="en"><p>46, Universitetskaya St., Saratov, 410005</p></bio><email xlink:type="simple">rusrapi@microbe.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>Краснов</surname><given-names>Я. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Krasnov</surname><given-names>Ya. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>410005, Саратов, ул. Университетская, 46</p></bio><bio xml:lang="en"><p>46, Universitetskaya St., Saratov, 410005</p></bio><email xlink:type="simple">rusrapi@microbe.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Российский научно- исследовательский противочумный институт «Микроб»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Russian Research Anti-Plague Institute “Microbe”</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2017</year></pub-date><pub-date pub-type="epub"><day>20</day><month>06</month><year>2017</year></pub-date><volume>0</volume><issue>2</issue><fpage>40</fpage><lpage>44</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Полунина Т.А., Заднова С.П., Краснов Я.М., 2017</copyright-statement><copyright-year>2017</copyright-year><copyright-holder xml:lang="ru">Полунина Т.А., Заднова С.П., Краснов Я.М.</copyright-holder><copyright-holder xml:lang="en">Polunina T.A., Zadnova S.P., Krasnov Y.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://journal.microbe.ru/jour/article/view/389">https://journal.microbe.ru/jour/article/view/389</self-uri><abstract><p>Цель работы. Применение 2D-электрофореза для получения белкового спектра фракций экзопротеинов, а также идентификации и сравнения активности экспрессии биомаркеров основных факторов патогенности возбудителей чумы и холеры. Материалы и методы. 2D-гели фракций экзопротеинов получали на модели штаммов V. choleraе Inaba 569В, V. choleraе El Tor M888 Ctx+ и Ctx– , а также Y. pestis EV НИИЭГ. В качестве биомаркеров основных экзопротеинов возбудителей чумы и холеры использовали капсульный антиген F1 и холерный токсин. Результаты и выводы. При исследовании холерного токсина 2D-электрофорезом на IPG стрипах с градиентом рН 3–10 антиген разделялся на ряд белковых пятен, два из которых близки к параметрам домена А1 (МW 20,309 кДа и pI 6,51) и мономера субъединицы В (МW 11,091 кДа и pI 7,68). При сравнении белкового спектра фракций экзопротеинов штаммов V. choleraе Inaba 569В, V. choleraе El Tor M888 Ctx+ и Ctx– обнаружены пятна с аналогичными параметрами, за исключением штамма V. choleraе M888 Ctx– . При анализе 2D-гелей образцов капсульного антигена и фракций экзопротеинов штамма Y. pestis EV было отмечено, что белковые пятна, соответствующие параметрам субъединичной формы и димеру антигена, присутствуют в образце 37 °С культуры. В образце 28 °С культуры присутствует субъединица F1 в значительно меньшей концентрации. На модели токсигенного штамма V. choleraе Inaba 569В, изогенной системы штаммов V. choleraе El Tor M888 Ctx+ и Ctx– , штамма Y. pestis EV НИИЭГ показана высокая эффективность 2D-электрофореза для получения белкового спектра фракций экзопротеинов этих культур, а также идентификации и сравнения экспрессии биомаркеров основных экзопротеинов возбудителей чумы и холеры. </p></abstract><trans-abstract xml:lang="en"><p>Objective of the study is to apply 2D-electrophoresis for imaging protein spectrum of exoprotein fractions, as well as identification and comparison of biomarker expression of the key pathogenicity factors in plague and cholera agents. Materials and methods. 2D gels of exoprotein fractions were obtained on the model of Vibrio cholerae Inaba 569B, V. cholerae El Tor M888Ctx+ and Ctx– strains, and also Y. pestis EV NIIEG strain. Capsular antigen F1 and cholera toxin were used as biomarkers of major exoproteins of plague and cholera agents. Results and conclusions. While studying cholera toxin through 2D-electrophoresis on IPG strips with pH 3–10 gradient, the antigen fell into a number of protein spots, two of which were close to A1 domain parameters (MW 20.309 kDa and pI 6.51) and B-subunit monomer (MW 11.091 kDa and pI 7.68). Comparative protein spectrum analysis of the exoprotein fractions of V. cholerae Inaba 569B, V. cholerae El Tor M888 Ctx+ and Ctx– has revealed the spots with similar parameters, excluding the strain V. cholerae M888 Ctx– . Investigation of 2D gels of capsular antigen and exoprotein fractions of Y. pestis EV strain has demonstrated that protein spots corresponding to the parameters of the subunit form and diameter of the antigen are present in 37 °C culture patterns. 28 °C culture sample contains F1 subunit in a far lesser concentrations. On the model of toxigenic V. cholerae Inaba 569B strain, isogenic system of V. cholerae El Tor M888 Ctx+ and Ctx– strains, and Y. pestis EV NIIEG strain, high efficiency of 2D-electrophoresis in protein spectrum construction for exoprotein fractions of the cultures, as well as identification and comparison of biomarker expression of major exoproteins of plague and cholera agents is established. </p></trans-abstract><kwd-group xml:lang="ru"><kwd>2D-электрофорез</kwd><kwd>экзопротеины</kwd><kwd>Vibrio сholeraе</kwd><kwd>Yersinia pestis</kwd></kwd-group><kwd-group xml:lang="en"><kwd>2D-electrophoresis</kwd><kwd>exoproteins</kwd><kwd>Vibrio cholerae</kwd><kwd>Yersinia pestis</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">Кадникова Л.А., Копылов П.Х., Дентовская С.В., Анисимов А.П. Капсульный антиген чумного микроба. Инфекция и иммунитет. 2015; 5(3):201–18. DOI: 10.15789/2220-7619-2015-3-201-218.</mixed-citation><mixed-citation xml:lang="en">Kadnikova L.A., Kopylov P.Kh., Dentovskaya S.V., Anisimov A.P. [Capsular antigen of plague microbe]. Infektsiya i Immunitet. 2015; 5(3):201– 18. DOI: http://dx.doi.org/10.15789/2220-7619-2015-3-201-218.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Киреев М.Н., Тараненко Т.М., Храмченкова Т.А., Кравцов А.Л., Гусева Н.П., Полунина Т.А., Подборонова Н.А., Клюева С.И., Шмелькова Т.П. Структурно-функциональные свойства препаратов капсульного антигена Ф1 в процессе хранения. Биотехнология. 2005; 5:41–3.</mixed-citation><mixed-citation xml:lang="en">Kireev M.N., Taranenko T.M., Khramchenkova T.A., Kravtsov A.L., Guseva N.P., Polunina T.A., Podboronova N.A., Klyueva S.I., Shmel’kova T.P. [Structural-functional properties of capsular antigen F1 preparations during the storage process]. Biotekhnologiya. 2005; 5:41–3.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Наумов А.В., Ледванов М.Ю., Дроздов И.Г. Иммунология холеры. Саратов; 1995. 69 с.</mixed-citation><mixed-citation xml:lang="en">Naumov A.V., Ledvanov M.Yu., Drozdov I.G. [Cholera Immunology]. Saratov; 1995. 69 p.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Остерман Л.А. Методы исследования белков и нуклеиновых кислот: Электрофорез и ультрацентрифугирование. М.: Наука; 1981. 288 с.</mixed-citation><mixed-citation xml:lang="en">Osterman L.A. [Methods of Investigation of Proteins and Nucleic Acids: Electrophoresis and Ultracentrifugation (Practice Guidelines)]. M.: “Nauka”; 1981. 288 p.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Полунина Т.А., Варшавская Ю.С., Заднова С.П., Краснов Я.М. Применение 2D-электрофореза для получения «белковых портретов» лизатов бактериальных культур возбудителей особо опасных инфекций. Пробл. особо опасных инф. 2016; 1:97–101. DOI: 10.21055/0370-1069-2016-1-97-101.</mixed-citation><mixed-citation xml:lang="en">Polunina T.A., Varshavskaya Yu.S., Zadnova S.P., Krasnov Ya.M. [Application of 2D-electrophoresis for the construction of “protein profiles” of bacterial cultures lysates of particularly dangerous infections agents]. Probl. Osobo Opasn. Infek. 2016; 1:97–101. DOI: 10.21055/0370-1069- 2016-1-97-101.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Сердобинцев Л.Н., Тараненко Т.М., Веренков М.С., Наумов А.В. Получение капсульного антигена методом одноэтапной гелевой фильтрации. В кн.: Вопросы профилактики природно-очаговых инфекций. Саратов; 1983. С. 37–41.</mixed-citation><mixed-citation xml:lang="en">Serdobintsev L.N., Taranenko, T.M., Verenkov M.S., Naumov A.V. [Production of capsular antigen using single-stage gel filtration]. In: [Problems of Prophylaxis of Natural-Focal Infections]. Saratov; 1983. P. 37–41.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Шуколюков С.А. Нативный электрофорез в протеомике клетки: BN- и CN-PAGE. Цитология. 2011; 53(2):159–65.</mixed-citation><mixed-citation xml:lang="en">Shukolyukov S.A. [Native electrophoresis in cell proteomics: BN- and SN-PAGE]. Tsitologiya. 2011; 53(2):159–65.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Andrews G.P., Heath D.G., Anderson G.W., Welkos S.L., Friedlander A.M. Fraction 1 capsular antigen (F1) purification from Yersinia pestis CO92 and from an Escherichia coli recombinant strain and efficacy against lethal plague challenge. Infect. Immun. 1996; 64(6):2180–7.</mixed-citation><mixed-citation xml:lang="en">Andrews G.P., Heath D.G., Anderson G.W., Welkos S.L., Friedlander A.M. Fraction 1 capsular antigen (F1) purification from Yersinia pestis CO92 and from an Escherichia coli recombinant strain and efficacy against lethal plague challenge. Infect. Immun. 1996; 64(6):2180–7.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Baker E.E., Sommer H., Foster L.E., Meyer E., Meyer K.F. Studies on immunization against plague. I. The isolation and characterization of the soluble antigen of the Pasteurella pestis. J. Immunol. 1952; 68(2):131–45.</mixed-citation><mixed-citation xml:lang="en">Baker E.E., Sommer H., Foster L.E., Meyer E., Meyer K.F. Studies on immunization against plague. I. The isolation and characterization of the soluble antigen of the Pasteurella pestis. J. Immunol. 1952; 68(2):131–45.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Bharati K., Ganguly N.K. Cholera toxin: a paradigm of a multifunctional protein. Indian J. Med. Res. 2011; 133:179–87.</mixed-citation><mixed-citation xml:lang="en">Bharati K., Ganguly N.K. Cholera toxin: a paradigm of a multi-functional protein. Indian J. Med. Res. 2011; 133:179–87.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Bradford M.M. Rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein-dye binding. Anal. Biochem. 1976; 72:248–54.</mixed-citation><mixed-citation xml:lang="en">Bradford M.M. Rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein-dye binding. Anal. Biochem. 1976; 72:248–54.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Chromy B.A., Choi M.W., Murphy G.A., Gonzales A.D., Corzett C.H., Chang B.C., Fitch J.P., McCutchen-Maloney S.L. Proteomic characterization of Yersinia pestis virulence. J. Bacteriol. 2005; 187(23):8172–80. DOI: 10.1128/JB.187.23.8172-8180.2005.</mixed-citation><mixed-citation xml:lang="en">Chromy B.A., Choi M.W., Murphy G.A., Gonzales A.D., Corzett C.H., Chang B.C., Fitch J.P., McCutchen-Maloney S.L. Proteomic characterization of Yersinia pestis virulence. J. Bacteriol. 2005; 187(23):8172–80. DOI: 10.1128/JB.187.23.8172-8180.2005.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Iwanaga M., Yamamoto K., Higa N., Ichinose Y., Nakasone N., Tanabe M. Culture conditions for stimulating cholera toxin production by Vibrio cholerae O1 El Tor. Microbiol. Immunol. 1986; 30:1075–83.</mixed-citation><mixed-citation xml:lang="en">Iwanaga M., Yamamoto K., Higa N., Ichinose Y., Nakasone N., Tanabe M. Culture conditions for stimulating cholera toxin production by Vibrio cholerae O1 El Tor. Microbiol. Immunol. 1986; 30:1075–83.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Gill D.M. The arrangement of subunits in cholera toxin. Biochemistry. 1976; 15:1242–8.</mixed-citation><mixed-citation xml:lang="en">Gill D.M. The arrangement of subunits in cholera toxin. Biochemistry. 1976; 15:1242–8.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Laemmli W.K. Cleavage of structural proteins during the assembly of the head of bacteriophage T4. Nature. 1970; 227:80–5.</mixed-citation><mixed-citation xml:lang="en">Laemmli W.K. Cleavage of structural proteins during the assembly of the head of bacteriophage T4. Nature. 1970; 227:80–5.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Mekalanos J.J. Production and purification of cholera toxin. Methods Enzymol. 1988; 165:169–75.</mixed-citation><mixed-citation xml:lang="en">Mekalanos J.J. Production and purification of cholera toxin. Methods Enzymol. 1988; 165:169–75.</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Runco L.M., Myrczek S., Bliska J.B., Thanassi D.G. Biogenesis of the F1 capsule and analysis of the ultrastructure of Yersinia pestis. J. Bacteriol. 2008; 190(9):3381–5. DOI: 10.1128/JB.01840-07.</mixed-citation><mixed-citation xml:lang="en">Runco L.M., Myrczek S., Bliska J.B., Thanassi D.G. Biogenesis of the F1 capsule and analysis of the ultrastructure of Yersinia pestis. J. Bacteriol. 2008; 190(9):3381–5. DOI: 10.1128/JB.01840-07.</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Spanglert B.D. Structure and function of cholera toxin and the related Escherichia coli heat-labile enterotoxin. Microbiol. Rev. 1992; 56(4):622–47.</mixed-citation><mixed-citation xml:lang="en">Spanglert B.D. Structure and function of cholera toxin and the related Escherichia coli heat-labile enterotoxin. Microbiol. Rev. 1992; 56(4):622–47.</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Vorontsov E.D., Dubichev A.G., Serdobintsev L.N., Naumov A.V. Association-dissociation processes and supermolecular organization of the capsule antigen (protein F1) of Yersinia pestis. Biomed. Sci. 1990; 1(4):391–6.</mixed-citation><mixed-citation xml:lang="en">Vorontsov E.D., Dubichev A.G., Serdobintsev L.N., Naumov A.V. Association-dissociation processes and supermolecular organization of the capsule antigen (protein F1) of Yersinia pestis. Biomed. Sci. 1990; 1(4):391–6.</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>
