Binding of double-stranded DNA by Escherichia coli RecA protein monitored by a fluorescent dye displacement assay.
We have developed a new assay to characterize the double-stranded DNA (dsDNA) binding properties of RecA protein. This assay is based on measurement of changes in the fluorescence of a 4',6-diamidino-2-phenylindole (DAPI)-dsDNA complex upon RecA protein binding. The binding of RecA protein to a comp...
Guardat en:
| Publicat a: | Nucleic Acids Res |
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| Autors principals: | , |
| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
Oxford University Press
1998
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| Matèries: | |
| Accés en línia: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC147265/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/9421529/ https://ncbi.nlm.nih.govhttps://doi.org/10.1093/nar/26.2.650 |
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