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:
Oct. 11, 2016
Filed:
Sep. 24, 2013
Life Technologies As, Carlsbad, CA (US);
Erling Sigurd Finne, Hvalstad, NO;
Life Technologies AS, Carlsbad, CA (US);
Abstract
A method of isolating nucleic acid from a sample is provided that includes contacting a sample that includes nucleic acid with a solid support, wherein the surface of the solid support includes groups that can complex with the nucleic acid, in the presence of a solution that includes an oligoethylene glycol having 10 or fewer ethylene oxide-units and a salt comprising a monovalent or divalent metal ion, whereby soluble nucleic acid in said sample binds to the surface of the support; separating the solid support with bound nucleic acid from the sample; and eluting the bound nucleic acid from the solid support, thereby isolating nucleic acid from the sample. Also provided is a method of washing nucleic acids bound to a solid support that includes providing a solid support, wherein nucleic acid molecules are bound to the surface of the solid support; and washing the solid support with a solution that includes an oligoethylene glycol having 10 or fewer ethylene oxide units.