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. 02, 2008
Filed:
May. 20, 2005
Mark N. Brolaski, Encinitas, CA (US);
Raveendran J. Venugopal, San Diego, CA (US);
David Stolow, San Diego, CA (US);
Mark N. Brolaski, Encinitas, CA (US);
Raveendran J. Venugopal, San Diego, CA (US);
David Stolow, San Diego, CA (US);
Mo Bio Laboratories, Inc., Carlsbad, CA (US);
Abstract
The invention provides methods for removing a contaminant or inhibitor from a nucleic acid-comprising sample, wherein the contaminant or inhibitor inhibits the amplification or hybridization of the nucleic acid in the sample, or inhibits an enzymatic reaction utilizing the nucleic acid in the sample, the method comprising the steps of: (a) providing a reaction mixture comprising the sample, a chaotropic agent, ammonium acetate or an equivalent, and a detergent, (b) isolating the nucleic acid and remaining contaminants and inhibitors from the reaction mixture in a supernatant; and (c) contacting the nucleic acid supernantant with a flocculant resulting in the further removal of the contaminant or the inhibitor from the supernatant. The invention also provides kits that comprise the components necessary to carry out the method.