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:
Jul. 06, 2010
Filed:
Sep. 12, 2007
Applicants:
Paul D. Taylor, Gilroy, CA (US);
Gary F. Gerard, Frederick, MD (US);
Reyes Candau, Olney, MD (US);
Inventors:
Assignee:
Transgenomic, Inc., Omaha, NE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12Q 1/68 (2006.01); C07H 21/02 (2006.01); C07H 21/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to methods for identifying the sequence of one or more variant nucleotides in a nucleic acid molecule. The method involves cleaving a double-stranded nucleic acid molecule containing a mismatch with a mismatch-specific endonuclease which cleaves on the 3' side of the mismatch, and preserving the integrity of the variant nucleotide by ligating a double-stranded linker with a 3′-overhang to said variant nucleotide. Because the variant nucleotide is immediately adjacent to the linker, PCR and/or sequence-by-synthesis analysis can be readily carried out.