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.

Date of Patent:
Nov. 20, 2018

Filed:

Jun. 29, 2015
Applicant:

Epistem Limited, Manchester, GB;

Inventor:

Ben Cobb, Manchester, GB;

Assignee:

Epistem Limited, Manchester, GB;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C12P 19/34 (2006.01); C12Q 1/6851 (2018.01);
U.S. Cl.
CPC ...
C12Q 1/6851 (2013.01); C12Q 1/6851 (2013.01); C12Q 2531/101 (2013.01); C12Q 2531/107 (2013.01);
Abstract

Described is a method for quantifying nucleic acid in a nucleic acid amplification reaction, in which an asymmetric nucleic acid amplification reaction is performed on a sample such that double stranded nucleic acid product is generated in an initial stage of the reaction, and single stranded nucleic acid product is generated in a subsequent stage of the reaction once a limiting primer is exhausted. Relative amounts of double stranded nucleic acid product and single stranded nucleic acid product produced are then detected by means of a melt curve analysis. The ratio of double stranded product peak height to single stranded product peak height may then be used to quantify the amount of starting template based on the ratio of double stranded product peak height to single stranded product peak height.


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