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:
Apr. 17, 2001
Filed:
Oct. 18, 1996
Applicant:
Inventors:
Assignee:
Roche Diagnostics GmbH, Mannheim, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; G01N 3/353 ; G01N 3/3573 ;
U.S. Cl.
CPC ...
C07D / ; G01N 3/353 ; G01N 3/3573 ;
Abstract
The invention concerns compounds which have a chromophore and a group capable of binding to streptavidin or/and avidin and which are suitable for binding to molecules containing an aldehyde, ketone, hemiacetal or/and hemiketal group. In addition the invention concerns conjugates formed from these compounds as well as a method for the detection or isolation of carbohydrates or glycan receptors by means of such conjugates.