| abstract |
Immunological reagents used for treatment in radioimmunotherapy (RAIT) and chemoimmunotherapy, and detection and detection in radioimmunodetection (RAID), ultrasonography and magnetic resonance imaging (MRI) Providing immunological reagents used for diagnosis. A bispecific antibody or antibody fragment having at least one arm capable of reacting to a target tissue and at least one other arm capable of reacting to a linker moiety. The linker moiety includes the hapten from which the antibody was prepared. Such antigenic linkers are conjugated to one or more therapeutic or diagnostic agents or enzymes. Constructs and methods for producing such bispecific antibodies or antibody fragments and methods for their use. [Selection figure] None |