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:
Oct. 29, 1991
Filed:
Apr. 01, 1988
Applicant:
Inventors:
Dan Shochat, Maplewood, NJ (US);
Hans J Hansen, Westfield, NJ (US);
Robert S Wu, West Orange, NJ (US);
Assignee:
Immunomedics, Inc., Warren, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N / ; C07K / ; C07K / ; A61K / ;
U.S. Cl.
CPC ...
436545 ; 436544 ; 436804 ; 530402 ; 530403 ; 530404 ; 530406 ; 530408 ; 530412 ; 530417 ; 530387 ; 530388 ; 424-11 ;
Abstract
A protein containing at least one pendant sulfhydryl group is directly radiolabeled with a radiometal which binds tightly to sulfhydryl groups, using one or more pendant sulfhydral groups on the protein as endogenous ligands and optionally using an exogenous ligand which binds tightly to the radiometal ion to further stabilize the chelate.