Nanotube-based sensors for biomolecules

Abstract

In one embodiment, the present invention provides for a nanotube-based sensor for detecting a biomolecule comprising one or a plurality of nanotubes, a first electrode and a second electrode connected to said nanotubes, a microfluidic system, and a plurality of immobilized biomolecules, wherein said plurality of immobilized biomolecules are immobilized on said plurality of nanotubes, said plurality of nanotubes are integrated to said microfluidic system, and said first electrode and said second electrode are connected to provide to electrical readout. In another embodiment, said plurality of immobilized biomolecules are immobilized on said substrate or said electrodes or the said microfluidics system. In another embodiment, the sensors are integrated to provide an array of sensors. The present invention further provides for methods to detect a biomolecule using the nanotube-based sensors or arrays of sensors.

Dependencies are inferred from the claim text.