The U1 small nuclear ribonucleoprotein (snRNP) 70K protein is transported independently of U1 snRNP particles via a nuclear localization signal in the RNA-binding domain.
Expression of the recombinant human U1-70K protein in COS cells resulted in its rapid transport to the nucleus, even when binding to U1 RNA was debilitated. Deletion analysis of the U1-70K protein revealed the existence of two segments of the protein which were independently capable of nuclear local...
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| Publicado en: | Mol Cell Biol |
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| Autores principales: | , , |
| Formato: | Artigo |
| Lenguaje: | Inglês |
| Publicado: |
Taylor & Francis
1994
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| Materias: | |
| Acceso en línea: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC358839/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/7516470/ https://ncbi.nlm.nih.govhttps://doi.org/10.1128/mcb.14.7.4662-4670.1994 |
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