3,3′-Diethylthiatricarbocyanine Iodide: A Highly Sensitive Chiroptical Reporter of DNA Helicity and Sequence

Using UV-vis absorption and circular dichroism (CD) spectroscopies, we explored the binding interactions of 3,3′-diethylthiatricarbocyanine iodide (Cy7) with polynucleotides of different sequences and helicity. CD showed to be a very diagnostic tool giving different spectroscopic chiroptical signatu...

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Detalles Bibliográficos
Autores principales: Choi, Jung Kyu, D’Urso, Alessandro, Trauernicht, Mitch, Shabbir-Hussain, Murtaza, Holmes, Andrea E., Balaz, Milan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Molecular Diversity Preservation International (MDPI) 2011
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3233455/
https://www.ncbi.nlm.nih.gov/pubmed/22174649
http://dx.doi.org/10.3390/ijms12118052

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3233455/
https://www.ncbi.nlm.nih.gov/pubmed/22174649
http://dx.doi.org/10.3390/ijms12118052

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