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:
Oct. 29, 2019
Filed:
Aug. 16, 2013
The United States of America, As Represented BY the Secretary, Dept. of Health and Human Services, Bethesda, MD (US);
Daniel H. Appella, Rockville, MD (US);
Christopher Micklitsch, Gaithersburg, MD (US);
Bereket Yemane, Bridgewater, NJ (US);
Chao Zhao, Rockville, MD (US);
Abstract
The invention concerns methods for detecting a nucleic acid of interest in a solution comprising (a) contacting a solution suspected of containing the nucleic acid of interest with a PNA capture probe and a PNA reporter probe; wherein (i) the PNA capture probe comprises at least two trans-cyclopentanes; (ii) the PNA reporter probe comprises at least six biotin groups; (iii) the PNA capture probe bound to a surface; and (iv) the PNA capture probe and the PNA reporter probe each comprise a nucleobase sequence that is complementary to different non-overlapping portions of the nucleic acid of interest; (b) detecting the presence of the PNA capture probe and the PNA reporter probe bound to the surface; wherein the nucleic acid of interest is detected when 1-1000 molecules of the nucleic acid of interest are present in the solution being tested.