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Pyrrole-imidazole hairpin polyamides with high affinity at 5′–CGCG–3′ DNA sequence; influence of cytosine methylation on binding
To investigate the binding of 5′–CpG–3′ sequences by small molecules, two pyrrole (Py)–imidazole (Im) hairpin polyamides, PyImPyIm–γ–PyImPyIm–β–Dp (1) and PyIm–β–Im–γ–PyIm–β–Im–β–Dp (2), which recognize the sequence 5′–CGCG–3′, were synthesized. The binding affinities of the 5′–CGCG–3′ sequence to t...
| Autores principales: | , , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
Oxford University Press
2008
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2396430/ https://www.ncbi.nlm.nih.gov/pubmed/18385159 http://dx.doi.org/10.1093/nar/gkn116 |