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Transcription elongation factor ELL2 directs immunoglobulin secretion in plasma cells by stimulating altered RNA processing
Immunoglobulin secretion is modulated by a competition between use of a weak promoter proximal poly(A) site and a non-consensus splice site in the last secretory-specific exon of the heavy chain pre-mRNA. RNA polymerase II transcription elongation factor ELL2, induced in plasma cells, enhanced both...
Autores principales: | , , , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
2009
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2771556/ https://www.ncbi.nlm.nih.gov/pubmed/19749764 http://dx.doi.org/10.1038/ni.1786 |