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Titration of DNA/Carbon Nanotube Complexes with Double-Chained Oppositely Charged Surfactants

1/1 dispersions of ss-DNA/CNT complexes in mass ratios were investigated in a mixture with didodecyldimethylammonium bromide, DDAB. Depending on the amounts of the surface-active agent and of the complexes, solutions, precipitates, or re-dissolution occur. DDAB titrates the phosphate groups on the o...

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Detalles Bibliográficos
Autores principales: Tardani, Franco, La Mesa, Camillo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2015
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5312900/
https://www.ncbi.nlm.nih.gov/pubmed/28347031
http://dx.doi.org/10.3390/nano5020722