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Identification of nuclear pre-replication centers poised for DNA synthesis in Xenopus egg extracts: immunolocalization study of replication protein A
We demonstrate by immunofluorescence that a 70-kD protein (P70) purified from Xenopus egg extracts is associated with subnuclear foci (about 200) which we propose to be an assembly of DNA pre-replication centers (preRCs). A cDNA encoding this protein reveals that P70 is the Xenopus homologue of repl...
| Formato: | Texto |
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| Lenguaje: | English |
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The Rockefeller University Press
1992
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2289641/ https://www.ncbi.nlm.nih.gov/pubmed/1527163 |