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:
Feb. 25, 2014
Filed:
Sep. 01, 2011
Rex M. Bitner, Cedarburg, WI (US);
Michelle M. Mandreker, Oregon, WI (US);
Paula R. Brisco, Oregon, WI (US);
Rex M. Bitner, Cedarburg, WI (US);
Michelle M. Mandreker, Oregon, WI (US);
Paula R. Brisco, Oregon, WI (US);
Promega Corporation, Madison, WI (US);
Abstract
The present invention relates to methods, kits, and compositions for generating purified RNA samples and purified DNA samples. In particular, the present invention provides methods for generating a purified RNA or DNA sample from a sample containing both DNA and RNA molecules using a binding matrix that preferentially binds DNA or RNA in the presence of an acidic dilution buffer, or using a binding matrix that comprises acid zeolites, as well as compositions and kits for practicing such methods.