Photosensitivity of Neurons Enabled by Cell-Targeted Gold Nanoparticles

Unmodified neurons can be directly stimulated with light to produce action potentials, but such techniques have lacked localization of the delivered light energy. Here we show that gold nanoparticles can be conjugated to high-avidity ligands for a variety of cellular targets. Once bound to a neuron,...

Ausführliche Beschreibung