Protein detection using FET

US9885083B2 · kind B2 · utility

Assignee

• Life Technologies Corporation · US

Inventors

• Scott A. Conradson · Palo Alto, US
• David Dinauer · Glendale, US
• Bin Zhao · Nanhu, CN
• Dmitriy Gremyachinskiy · San Francisco, US
• Jason Myers · Golden, US
• Jeffrey Rossio · Frederick, US
• Victoria L. Singer · Eugene, US
• Kristina Giorda · Carlsbad, US

Key dates

• Filing date: Jun 25, 2013
• Grant date: Feb 6, 2018
• Expiry date: Jul 26, 2034

Classification

• Technology area (CPC G): Physics
• CPC primary: G01N2333/4703
• WIPO field: Measurement
• WIPO sector: Instruments

Abstract

Accordingly, in some embodiments methods for detecting an analyte or analytes in one or more sample(s) are provided. The methods encompass providing a solid support with an addressable marker and an associated ligand, contacting the solid substrate to a sample, thereby forming a contacted solid support, associating the contacted solid support with a FET array and detecting the electrical properties of the FET array and thereby detecting an analyte or analytes in one or more samples. In other embodiments, the sample encompasses a second addressable marker.