<?xml version="1.0" encoding="ISO-8859-1"?><article 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">
<front>
<journal-meta>
<journal-id>1729-519X</journal-id>
<journal-title><![CDATA[Revista Habanera de Ciencias Médicas]]></journal-title>
<abbrev-journal-title><![CDATA[Rev haban cienc méd]]></abbrev-journal-title>
<issn>1729-519X</issn>
<publisher>
<publisher-name><![CDATA[Universidad de Ciencias Médicas de la Habana]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1729-519X2020000100030</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Respuesta anticlases mayores de anticuerpos humanos séricos en antisueros hiperinmunes obtenidos en carneros]]></article-title>
<article-title xml:lang="en"><![CDATA[Characterization of hyperimmune anti-human serum produced in sheep]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Solana Rodríguez]]></surname>
<given-names><![CDATA[Jessica Ocalia]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Reyes Díaz]]></surname>
<given-names><![CDATA[Laura María]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
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<contrib contrib-type="author">
<name>
<surname><![CDATA[González Ramírez]]></surname>
<given-names><![CDATA[Victoria Esther]]></given-names>
</name>
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<contrib contrib-type="author">
<name>
<surname><![CDATA[Bosco Lastre González]]></surname>
<given-names><![CDATA[Miriam San Juan]]></given-names>
</name>
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<contrib contrib-type="author">
<name>
<surname><![CDATA[Borrego González]]></surname>
<given-names><![CDATA[Yusnaby]]></given-names>
</name>
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<contrib contrib-type="author">
<name>
<surname><![CDATA[Paradoa Pérez]]></surname>
<given-names><![CDATA[Martha Leonor]]></given-names>
</name>
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<contrib contrib-type="author">
<name>
<surname><![CDATA[Vega García]]></surname>
<given-names><![CDATA[Irma]]></given-names>
</name>
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<contrib contrib-type="author">
<name>
<surname><![CDATA[Ramos Pupo]]></surname>
<given-names><![CDATA[Raúl]]></given-names>
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<contrib contrib-type="author">
<name>
<surname><![CDATA[Pérez]]></surname>
<given-names><![CDATA[Oliver]]></given-names>
</name>
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</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad de Ciencias Médicas de La Habana  Instituto de Ciencias Básicas y Preclínicas &#8220;Victoria de Girón&#8221;]]></institution>
<addr-line><![CDATA[La Habana ]]></addr-line>
<country>Cuba</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>02</month>
<year>2020</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>02</month>
<year>2020</year>
</pub-date>
<volume>19</volume>
<numero>1</numero>
<fpage>30</fpage>
<lpage>39</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S1729-519X2020000100030&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S1729-519X2020000100030&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S1729-519X2020000100030&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Introducción:  La inmunoelectroforesis es una técnica de precipitación que permite la caracterización de muestras biológicas complejas. En el Departamento de Inmunología del Instituto de Ciencias Básicas y Preclínicas &#8220;Victoria de Girón&#8221; se cuenta con un antisuero hiperinmune obtenido por inmunizaciones de carneros contra proteínas totales séricas humanas y con otro antisuero anti IgA de calostro humano.  Objetivo:  Identificar IgG, IgM e IgA en suero humano y determinar respuesta anti IgM humana en el antisuero anti IgA de calostro humano obtenido en carnero.  Material y Métodos:  Se realizó un estudio observacional, descriptivo y transversal desde noviembre de 2017 hasta junio de 2018. Se desarrolló una inmunoelectroforesis de suero humano normal empleando el antisuero hiperinmune.  Resultados:  Se identificaron IgG, IgM e IgA además de albúmina y otras fracciones proteicas y se determinó respuesta anti IgM humana en el antisuero anti IgA de calostro humano obtenido en carnero.  Conclusiones:  Este trabajo permitió identificar y determinar la respuesta anticlases mayores de inmunoglobulinas en la muestra de estudio.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT  Introduction:  Immunoelectrophoresis is a precipitation technique that allows the characterization of complex biological samples. The Immunology Department of the Institute of Basic and Pre-Clinical Sciences &#8220;Victoria de Girón&#8221; has a hyperimmune antiserum obtained by immunization of sheep against human serum total proteins and it also has an anti-human IgA antiserum obtained from human colostrum.  Objective:  The aim of this study was to identify IgG, IgM and IgA in human serum and to determine response to anti-human IgM in human colostral IgA with antiserum obtained in sheep.  Material and Methods:  An observational descriptive cross-sectional study was conducted from November 2017 to June 2018. Immunoelectrophoresis of normal human serum was performed using hyperimmune antiserum.  Results:  These procedures allowed to identify IgG, IgM and IgA in addition to albumin and other protein fractions and to determine response to anti-human IgM in human colostral IgA with antiserum obtained in sheep.  Conclusions: This work allowed us to identify and determine significant anti-class responses of immunoglobulins in the sample studied.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Inmunoelectroforesis]]></kwd>
<kwd lng="es"><![CDATA[antisuero hiperinmune]]></kwd>
<kwd lng="es"><![CDATA[inmunoglogulina A]]></kwd>
<kwd lng="es"><![CDATA[inmunoglobulinaG]]></kwd>
<kwd lng="es"><![CDATA[inmunoglobulinaM]]></kwd>
<kwd lng="en"><![CDATA[Immunoelectrophoresis]]></kwd>
<kwd lng="en"><![CDATA[hyperimmune antiserum]]></kwd>
<kwd lng="en"><![CDATA[immunoglobulin A]]></kwd>
<kwd lng="en"><![CDATA[immunoglobulin G]]></kwd>
<kwd lng="en"><![CDATA[immunoglobulin M]]></kwd>
</kwd-group>
</article-meta>
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