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. 06, 2001
Filed:
May. 22, 1997
Applicant:
Inventors:
Assignee:
Boehringer Mannheim GmbH, Mannheim, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 3/3543 ; G01N 3/353 ; G01N 3/3542 ; G01N 3/3537 ;
U.S. Cl.
CPC ...
G01N 3/3543 ; G01N 3/353 ; G01N 3/3542 ; G01N 3/3537 ;
Abstract
In order to extend the measuring range and to reduce the Hook effect in an immunological method of determination of an antigen based on the principle of a sandwich assay it is preferable to use a method which is characterized in that the labelled detection molecule is an oligomer of a binding molecule selected from antibody or/and antibody fragment.