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:
Feb. 18, 2020
Filed:
Aug. 08, 2016
The U.s.a., As Represented BY the Secretary, Department of Health and Human Services, Bethesda, MD (US);
Peter D. Burbelo, Bethesda, MD (US);
Abstract
Methods for detecting antigen-specific antibodies in a biological sample are described. The disclosed methods can be used for the diagnosis of a variety of autoimmune and infectious diseases. The methods use a neodymium magnet to efficiently isolate immune complexes. The disclosed methods are rapid, highly specific and sensitive, require very small volumes of biological sample, and do not require the use of radioactivity. With these advantageous features, the disclosed methods are amendable for point-of-care testing (POCT), which is currently not available for the detection of autoantibodies associated with autoimmune disease or for the detection of many pathogen-specific antibodies.