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.:

US 6872530 B1

PDF
Full Text
Expired
Date of Patent:
Mar. 29, 2005

Filed:

Apr. 24, 2002
Applicant:

Zhaowei Liu, State College, PA (US);

Inventor:

Zhaowei Liu, State College, PA (US);

Assignee:

SpectruMedix, LLC, State College, PA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12Q001/68 ; C12P019/34 ; C07H021/04 ;
U.S. Cl.
CPC ...
Abstract

The present invention relates to a peptide nucleic acid probe-based method for generating data indicative of the presence of a nucleotide polymorphism, mutation, or methylated cytosine in a nucleotide containing compound. A peptide nucleic acid probe (PNAP) is subjected to temperature gradient electrophoresis in the presence of a nucleotide containing compound. The PNAP is irradiated to generate a spectroscopic signal. The spectroscopic signal is converted into data suitable for determining the presence of the nucleotide polymorphism or the mutation in the nucleotide-containing compound.


Find Patent Forward Citations

Liu, Zhaowei. (2005). Method for determining the presence of dna variants using peptide nucleic acid probes (U.S. Patent No. 6872530). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6872530

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