Patent 7230085 was granted and assigned to IMMUNOMEDICS, INC. on June, 2007 by the United States Patent and Trademark Office.
The present invention relates to an antibody or antibody fragment that binds to 1,4,7,10-tetrazacyclododecane-N,N′,N″,N′″-tetraacetic acid (DOTA),which is bound to an alkyl-amino group through one of its pendant carb.oxyl groups.