| abstract |
A polypeptide comprising a human binding domain having the ability to bind to epitopes of human and non-chimpanzee primate CD3 (epsilon) chains, as well as a process for making the aforementioned polypeptides. A nucleic acid encoding the polypeptide, a vector containing the nucleic acid, and a host cell containing the vector. Pharmaceutical compositions comprising this polypeptide and medical use of this polypeptide. A method for identifying polypeptides comprising a heterologous specific binding domain having the ability to bind to an epitope of human and non-chimpanzee primate CD3ε (CD3 epsilon). [Selection figure] None |