Thermodynamics and structure of a DNA tetraplex: a spectroscopic and calorimetric study of the tetramolecular complexes of d(TG3T) and d(TG3T2G3T).

We report a combined thermodynamic and structural characterization of a DNA tetraplex. Using spectroscopic and calorimetric techniques, we demonstrate that d(TG3T) and d(TG3T2G3T), in the presence of K+, form stable tetramolecular complexes. From differential scanning calorimetry measurements, we ob...

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Detalhes bibliográficos

Publicado no:	Proc Natl Acad Sci U S A
Principais autores:	Jin, R, Gaffney, B L, Wang, C, Jones, R A, Breslauer, K J
Formato:	Artigo
Idioma:	Inglês
Publicado em:	National Academy of Sciences 1992
Assuntos:	Research Article
Acesso em linha:	https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC50015/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/1528900/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.89.18.8832
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