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Authordc.contributor.authorToro Guzmán, Haroldo 
Authordc.contributor.authorLavaud, P. 
Authordc.contributor.authorVallejos, P. 
Authordc.contributor.authorFerreira Vigouroux, Luis Arturo 
Admission datedc.date.accessioned2018-12-20T14:52:43Z
Available datedc.date.available2018-12-20T14:52:43Z
Publication datedc.date.issued1993
Cita de ítemdc.identifier.citationAvian diseases, Volumen 37, Issue 1, 2018, Pages 60-66
Identifierdc.identifier.issn00052086
Identifierdc.identifier.other10.2307/1591458
Identifierdc.identifier.urihttp://repositorio.uchile.cl/handle/2250/157204
Abstractdc.description.abstractPure 125I-radiolabeled chicken IgG was inoculated intravenously into 2-week old chickens. Radioactivity in lachrymal fluid samples was first detected 10 minutes postinoculation (PI). Radioactivity levels declined up to day 20 PI, when they reached marginal levels. Sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE) followed by autoradiography of lachrymal fluid samples, taken daily for 16 days, showed the presence of radioactive polypeptides in the same positions as their stained control counterparts at molecular weights corresponding to heavy and light chains of immunoglobulins. Radiolabeled IgG also was detected in serum samples of the inoculated chickens. SDS-PAGE followed by autoradiography of lachrymal samples taken until day 16 PI showed similar results. These results demonstrate that transfer of IgG from serum to lachrymal fluid does occur in chickens.
Lenguagedc.language.isoen
Sourcedc.sourceAvian diseases
Keywordsdc.subjectLacrimal fluid
Keywordsdc.subjectImmunoglobulin G
Keywordsdc.subjectChicken
Títulodc.titleTransfer of IgG from serum to lachrymal fluid in chickens.
Document typedc.typeArtículo de revista
dcterms.accessRightsdcterms.accessRightsAcceso a solo metadatos
Catalogueruchile.catalogadorapc
Indexationuchile.indexArtículo de publicación SCOPUS
uchile.cosechauchile.cosechaSI


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