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. 09, 1990
Filed:
Sep. 30, 1986
Applicant:
Inventor:
Arthur E Frankel, Chapel, NC (US);
Assignee:
Cetus Corporation, Emeryville, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
C07K / ; A61K / ;
U.S. Cl.
CPC ...
530389 ; 530387 ; 530386 ; 530390 ; 530391 ; 530395 ; 530396 ; 530397 ; 530399 ; 530351 ; 530402 ; 530403 ; 530404 ; 530405 ; 530808 ; 514885 ; 424 8591 ; 435 691 ; 435 713 ;
Abstract
Conjugates comprising recombinant ricin toxin A chain and a binding moiety which may be an antigen binding portion selected from the group consisting of Fab, Fab' and F(ab').sub.2 fragments of monoclonal or polyclonal antibodies, hormones, lectins or other compounds that are recognized by cell receptors, are described and claimed.