Promoting DNA Adsorption by Acids and Polyvalent Cations : Beyond Charge Screening

Adsorbing DNA oligonucleotides onto nanoparticles is the first step in developing DNA-based biosensors, drug delivery systems, and smart materials. Since DNA is a polyanion, it is repelled by negatively charged nanoparticles, which constitute the majority of commonly used nanomaterials. Adding salt...

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:Langmuir : the ACS journal of surfaces and colloids. - 1985. - 36(2020), 38 vom: 29. Sept., Seite 11183-11195
1. Verfasser: Kushalkar, Mehal P (VerfasserIn)
Weitere Verfasser: Liu, Biwu, Liu, Juewen
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2020
Zugriff auf das übergeordnete Werk:Langmuir : the ACS journal of surfaces and colloids
Schlagworte:Journal Article Research Support, Non-U.S. Gov't Cations Gold 7440-57-5 DNA 9007-49-2