Category Archives: diagnostic article

Format of bispecific antibodies (BsAbs)-C-terminal linker of Fc

ADAPTIR-FLEX platform technologies can be used to produce monospecific, bispecific, and multispecific immunotherapeutic proteins. These protein candidates bind to one or more targets found on tumor cells, immune cells, or other cells in the body or circulation to either amplify, suppress, or regulate the body’s defense mechanisms to treat cancer and autoimmune diseases. ADAPTIR-FLEX molecules […]

Format of bispecific antibodies (BsAbs)-VH-1-TCR C¦Á x VL-1-TCR C¦Â; VH-2-CH-2-Fc x VL-2-CL-2

WuXiBody, replace one parental mAb’s CH1/CL region by the T cell receptor (TCR) constant domain. WuXiBody’s design ensures cognate HC-LC pairing, the same goal as that being aimed by the CrossMab technology. BsAbs based on WuXiBody can adopt either asymmetric or symmetric format (Fig. 1). For asymmetric WuXiBody-based bsAbs, heterodimerization is promoted by the KiH […]