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:
Dec. 18, 2012
Filed:
Jan. 31, 2012
Eric N Ervin, Park City, UT (US);
Geoffrey Alden Barrall, San Diego, CA (US);
Eric N Ervin, Park City, UT (US);
Geoffrey Alden Barrall, San Diego, CA (US);
Electronic Bio Sciences, LLC, San Diego, CA (US);
Abstract
An apparatus for single-sided bilayer formation includes a first fluid chamber including a sidewall and a second fluid chamber extending through the sidewall. A barrier wall, having at least a portion defining a hydrophobicity or hydrophilicity surface property, separates the first and second fluid chambers and includes a nanopore therein across which a planar lipid bilayer (PLB) is formed. In use, an electrolyte is added to the first and second fluid chambers and a lipid/organic solvent mixture is added to the first fluid chamber to form a lipid/organic solvent layer. The electrolyte level within the first fluid chamber is adjusted such that the lipid layer is raised above the barrier wall and a PLB is formed through single-sided spontaneous formation from the first fluid chamber across the nanopore.