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:
Jan. 01, 1991
Filed:
Jul. 14, 1987
Applicant:
Inventors:
Assignee:
Sanofi, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07K / ; C07K / ; C07K / ;
U.S. Cl.
CPC ...
530391 ; 530390 ; 530389 ; 530402 ; 530403 ; 530404 ; 530405 ; 530406 ; 530370 ; 424 8591 ; 514885 ;
Abstract
The present invention relates to the immunotoxines which are obtained by the covalent coupling of, on the one hand, trichosanthin or trichokirin, as such or appropriately modified with, on the other hand, an antibody or antibody fragment, used in its natural form or correctly modified, which is capable of selectively recognizing an antigen carried by the target cells to be destroyed.