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Systems and methods for biological analysis

  • US 10,570,449 B2
  • Filed: 10/05/2017
  • Issued: 02/25/2020
  • Est. Priority Date: 03/15/2013
  • Status: Active Grant
First Claim
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1. A method for detecting at least a portion of a biological molecule, comprising:

  • (a) providing an array of sensors, wherein a sensor of said array of sensors comprises a transmitter electrode and a receiver electrode, which transmitter electrode or receiver electrode is coupled to at least another sensor of said array of sensors;

    (b) directing a solution containing or suspected of containing said biological molecule to said array of sensors under conditions sufficient to bring said biological molecule to said sensor;

    (c) using said transmitter electrode and said receiver electrode to measure a change in impedance in an electrical flow path comprising said at least said portion of said biological molecule; and

    (d) using said change in impedance to detect said at least said portion of said biological molecule.

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