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Laser crosslinking of E. coli RNA polymerase and T7 DNA.
The first photochemical crosslinking of a protein to a nucleic acid using laser excitation is reported. A single, 120 mJ, 20 ns pulse at 248 nm crosslinks about 10% of bound E. coli RNA polymerase to T7 DNA under the conditions studied. The crosslinking yield depends on mercaptoethanol concentration...
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| Publicado en: | Nucleic Acids Res |
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| Main Authors: | , , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado: |
Oxford University Press
1982
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| Acceso en liña: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC320618/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/7045809/ https://ncbi.nlm.nih.govhttps://doi.org/10.1093/nar/10.7.2399 |
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