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. 11, 1990
Filed:
Dec. 27, 1989
Applicant:
Inventors:
Franz Jansen, Castries, FR;
Pierre Gros, Montpellier, FR;
Assignee:
Sanofi, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
549343 ;
Abstract
The present invention relates to conjugates in which a monovalent carboxylic ionophore is associated by means of a covalent bond with a macromolecule chosen from antibodies, fragments of antibodies, proteins such as peptide hormones or human proteins, and peptide ligands. It also relates to the activated ionophores. These conjugates are suitable as immunotoxin potentiators.