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Discrete foci containing RNase A are found in nucleoli of HeLa cells aged in culture
We have studied by means of ultrastructural immunocytochemistry the localization of RNase A in nuclei of HeLa cells in control conditions and following cell ageing in culture. We have found that roundish, electron dense foci, which contain a significant amount of RNase A, can be detected within nucl...
Autores principales: | Costanzo, M., Cisterna, B., Zharskaya, O.O., Zatsepina, O.V., Biggiogera, M. |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
PAGEPress Publications
2011
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3284151/ https://www.ncbi.nlm.nih.gov/pubmed/22193295 http://dx.doi.org/10.4081/ejh.2011.e15 |
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