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pH-responsive and switchable triplex-based DNA hydrogels

New methods for the preparation of reversible pH-responsive DNA hydrogels based on Hoogsteen triplex structures are described. One system consists of a hydrogel composed of duplex DNA units that bridge acrylamide chains at pH = 7.4 and undergoes dissolution at pH = 5.0 through the reconfiguration of...

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Detalles Bibliográficos
Publicado en:Chem Sci
Main Authors: Ren, Jiangtao, Hu, Yuwei, Lu, Chun-Hua, Guo, Weiwei, Aleman-Garcia, Miguel Angel, Ricci, Francesco, Willner, Itamar
Formato: Artigo
Idioma:Inglês
Publicado: Royal Society of Chemistry 2015
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC5707462/
https://ncbi.nlm.nih.gov/pubmed/29218185
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1039/c5sc00594a
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