Sensors Incorporating Antibodies and Methods of Making and Using the Same

A sensor comprising an electronic circuit electrically coupled to a type II1-V semiconductor material, for example indium arsenide (InAs) and an antibody contacting the type II1-V semiconductor material. The sensor produces measurable changes in the electrical properties of the semiconductor upon antibody-antigen binding events. Electrical properties measurable by the electronic device may include resistivity, capacitance, impedance, and inductance. A method of detecting an antigen using sensors of the invention. A method of detecting a reaction of an analyte to a stimulus using sensors of the invention. Sensor arrays comprising multiple sensors of the invention.

Attached files:


Patents:
WO 2,010,096,331

Inventor(s): ANGELO MICHAEL [US]; BROWN APRIL [US]; WOLTER SCOTT [US]; LAMPERT WILLIAM V [US]

Type of Offer: Licensing



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