An in situ assembly of a DNA–streptavidin dendrimer nanostructure: a new amplified quartz crystal microbalance platform for nucleic acid sensing†
Abstract
We developed a target-triggered in situ layer-by-layer assembled DNA–streptavidin dendrimer nanostructure as an efficient mass amplifier to create a facile quartz crystal microbalance platform for highly sensitive and selective nucleic acid sensing.