Proteins bound to heterogeneous nuclear RNA of simian-virus-40-infected cells

dc.contributor.authorPagoulatos, G. N.en
dc.contributor.authorYaniv, M.en
dc.date.accessioned2015-11-24T18:55:54Z
dc.date.available2015-11-24T18:55:54Z
dc.identifier.issn0014-2956-
dc.identifier.urihttps://olympias.lib.uoi.gr/jspui/handle/123456789/18950
dc.rightsDefault Licence-
dc.subjectBase Sequenceen
dc.subjectCell Lineen
dc.subjectCell Transformation, Viralen
dc.subjectNucleic Acid Hybridizationen
dc.subject*Nucleoproteins/biosynthesisen
dc.subjectProtein Bindingen
dc.subject*RNA, Heterogeneous Nuclear/metabolismen
dc.subject*RNA, Viral/metabolismen
dc.subject*Simian virus 40en
dc.subjectViral Proteins/biosynthesisen
dc.titleProteins bound to heterogeneous nuclear RNA of simian-virus-40-infected cellsen
heal.abstractHeterogeneous nuclear RNA . protein (hnRNA . protein) complexes from simian-virus-40 (SV40)-infected cells late in infection contain 7--10% RNA sequences specific to SV40 DNA. The SV40 nuclear RNA . protein complexes sediment at 60--70 S. The reality and specificity of the RNA-protein association is shown in metrizamide gradients. Protein and RNA lebels of hnRNA . protein-particles in SV40-infected cells follow a parallel pattern with a peak at 1.28 g/cm2 whereas a mixture of ribosomal RNA and soluble cytoplasmic proteins is separated according to the different densities in metrizamide. Analysis of hnRNA . protein from infected cells by two-dimensional gel electrophoresis shows the presence of a number of new proteins. It is demonstrated that three of these proteins are cellular ones induced by the virus infection and hence constitute good candidates to be specific RNA . protein particles for virus nuclear RNA. The presence of actin in hnRNA . protein particles from normal and SV40-infected cells and the presence of the major capsid protein VP1 in hnRNA . protein particles from SV40-infected cells is discussed.en
heal.accesscampus-
heal.fullTextAvailabilityTRUE-
heal.identifier.secondaryhttp://www.ncbi.nlm.nih.gov/pubmed/214301-
heal.identifier.secondaryhttp://onlinelibrary.wiley.com/store/10.1111/j.1432-1033.1978.tb20930.x/asset/j.1432-1033.1978.tb20930.x.pdf?v=1&t=h2bp560g&s=0a9206f6afa0ebc54459e49d5d66e40e7e83cff5-
heal.journalNameEur J Biochemen
heal.journalTypepeer-reviewed-
heal.languageen-
heal.publicationDate1978-
heal.recordProviderΠανεπιστήμιο Ιωαννίνων. Σχολή Επιστημών Υγείας. Τμήμα Ιατρικήςel
heal.typejournalArticle-
heal.type.elΆρθρο Περιοδικούel
heal.type.enJournal articleen

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