Electrodissolution of Inorganic ions/DNA Multilayer Film for Tunable DNA Release
Data(s) |
2008
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Resumo |
A layer-by-layer film composed of DNA and inorganic zirconium ion (Zr4+) was fabricated on the surface of gold thin film, and an electric field triggered disintegration of the multilayer film was studied by using electrochemical surface plasmon resonance (EC-SPR). EC-SPR results demonstrated that the film was disassembled upon the application of an electric field and the disassembly rate varied with the applied potential, leading to the controlled release of DNA. The electrodissolution could be switched off by removing the electric potential and reactivated by reapplying the potential. |
Identificador | |
Idioma(s) |
英语 |
Fonte |
Wang F;Li D;Li GP;Liu XQ;Dong SJ.Electrodissolution of Inorganic ions/DNA Multilayer Film for Tunable DNA Release,BIOMACROMOLECULES ,2008,9(10):2645–2652 |
Palavras-Chave | #SURFACE-PLASMON RESONANCE #ULTRATHIN POLYMER-FILMS #THIN-FILMS #POLYELECTROLYTE MULTILAYER #2-IMINOBIOTIN-LABELED POLY(ETHYLENEIMINE) #WATER MIXTURES #GENE DELIVERY #CONDENSATION #CONSTRUCTION #ZIRCONIUM |
Tipo |
期刊论文 |