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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...

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Détails bibliographiques
Auteurs principaux: Minoshima, Masafumi, Bando, Toshikazu, Sasaki, Shunta, Fujimoto, Jun, Sugiyama, Hiroshi
Format: Artigo
Langue:Inglês
Publié: Oxford University Press 2008
Sujets:
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC2396430/
https://ncbi.nlm.nih.gov/pubmed/18385159
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1093/nar/gkn116
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