The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 01, 2016
Filed:
Mar. 04, 2011
Jene A. Golovchenko, Lexington, MA (US);
Daniel Branton, Lexington, MA (US);
Jene A. Golovchenko, Lexington, MA (US);
Daniel Branton, Lexington, MA (US);
President and Fellows of Harvard College, Cambridge, MA (US);
Abstract
Provided is a first reservoir for containing a liquid solution including a molecule to be characterized and a second reservoir for containing a liquid solution. A solid state support includes a nanopore having a molecular inlet providing a fluidic connection to the first reservoir and a molecular outlet providing a fluidic connection to the second reservoir. An electrical connection is disposed between the first and second reservoirs to apply a molecular translocation voltage across the nanopore between the molecular inlet entrance and outlet exit. At least one electrical probe is disposed at the nanopore to apply a first voltage bias with respect to translocation voltage to slow progression of a molecule through the nanopore between the molecular inlet and outlet and to apply a second voltage bias with respect to translocation voltage to cause the molecule to proceed through the nanopore between the molecular inlet and outlet.