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:
Aug. 28, 2001
Filed:
Apr. 25, 1997
John W. Backus, Pittsford, NY (US);
Marcia L. Kramer, Rochester, NY (US);
Joseph Falvo, Rochester, NY (US);
Johnson & Johnson Clinical Diagnostics, Inc., Rochester, NY (US);
Abstract
The present invention relates to a method for amplifying and detecting a target nucleic acid. The method comprising contacting a sample suspected of containing the target nucleic acid with a thermostable DNA polymerase and two primers that are substantially complementary to the target nucleic acid, under conditions such that the target nucleic acid is amplified. The amplified target nucleic acids are then denatured to form single stranded nucleic acids. Following amplification, the sample is subject to a pre-detection incubation step. The sample is incubated for between 1 second and 30 minutes at between 95° C. and 120° C. to inactivate said polymerization agent. Finally, the presence or absence of the amplified target nucleic acids is determined. Preferably, amplification, incubation and detection are carried out in a closed reaction vessel.