CERTAIN IMPROVED HUMAN BISPECIFIC EGFRVIII ANTIBODY ENGAGING MOLECULES

摘要

We have constructed a polynucleotide encoding a bispecific antibody engaging molecule which has one arm that specifically engages a tumor cell which expresses the human EGFRvIII mutant protein on its surface, and a second arm that specifically engages T cell activation ligand CD3. The polynucleotide is codon optimized for expression in CHO cells. The subunits of the engaging molecules are organized to achieve greater efficiency. These are promising therapeutic agents.