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:
Nov. 29, 2016
Filed:
Jul. 12, 2011
Jan Adrianus Verschoor, Pretoria, ZA;
Mervyn Beukes, Pretoria, ZA;
Jan Adrianus Verschoor, Pretoria, ZA;
Mervyn Beukes, Pretoria, ZA;
University of Pretoria, Pretoria, ZA;
Abstract
The present invention relates to a method of detecting an active tuberculosis infection in a serum sample from an individual. More specifically, the disclosed method uses a single chain variable fragment from a monoclonal immunoglobulin specific for mycolic acids of mycobacterial origin to detect surrogate markers, the presence of which indicate the individual has an active tuberculosis infection. Markers useful for practicing the disclosed method can be serum mycolic acid antigen, serum anti-mycolic acid antibodies or both. In a preferred embodiment, the method is practiced using a lateral flow assay format.