Abstract: This application describes binding proteins that specifically bind to EGFRvIII and multispecific binding proteins that specifically bind to EGFRvIII and CD3. Further described is a multispecific tandem diabody that binds to EGFRvIII and CD3. Further described are highly cytotoxic EGFRvIII/CD3 bispecific tandem diabody for recruiting T cells to specifically and potently kill several types of solid tumor cancer.
Type:
Grant
Filed:
February 4, 2016
Date of Patent:
April 30, 2019
Assignee:
AFFEMED GMBH
Inventors:
Kristina Ellwanger, Uwe Reusch, Ivica Fucek, Stefan Knackmuss, Vera Molkenthin, Melvyn Little, Eugene Zhukovsky