Mimicking the nuclear pore complex using nanopores

Nuclear pore complexes acts as a gatekeeper for molecular transport between the nucleus and the cytoplasm in eukaryotic cells. The central NPC channel is filled with intrinsically disordered FG domains (phenylalanine (F), glycine (G)) that are responsible for the fascinating selectivity of NPCs, for which the underlying mechanism is still under...

Plasmonic nanopores for single molecule sensing

Grabbing a single molecule and inspecting its contents is far from easy. Apart from the small size of the objects, biomolecules shake, shimmer, and bounce around a tremendous amount. How can one gently control something that small (without squashing or destroying it) and still be able to tell what it is? The work in this thesis is exactly aimed...