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:
Dec. 20, 1988
Filed:
Oct. 18, 1985
Applicant:
Inventors:
Richard A Rudick, Rochester, NY (US);
Robert M Herndon, Rochester, NY (US);
Jean M Bidlack, Rochester, NY (US);
Assignee:
University of Rochester, Rochester, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ; G01N / ; G01N / ;
U.S. Cl.
CPC ...
436542 ; 436545 ; 436811 ;
Abstract
Multiple sclerosis (MS) is diagnosed by determining with a quantitative immunoassay the quantity of free kappa light chains in the cerebrospinal fluid of a patient. The immunoassay is preferably a radioimmunoassay. In carrying out the immunoassay, the free kappa light chains are combined with antiserum specific thereto. This method of diagnosing MS has high sensitivity in distinguishing between normal patients and patients affected with MS.