Recombinant Anti-CD3 x Anti-CD74 Bispecific Antibody (Fab-scFv-Fc) requires expression of three polypeptide chains, encoding two heavy chains (Fc-containing chains) and one light chain, respectively. The Fab of anti-CD3 antibody variable domain is fused to the Fc-knob domain with a hinge region and the same as the scFv of anti-CD74 to the Fc-hole domain, or vice versa. The Fab-Fc and scFv-Fc fragments can be paired via the interaction of the Fc regions. This BsAb can retarget T cells to tumor cells. It is designed for the research of Multiple myeloma (MM) therapy.
Fab-Fc Fusion Proteins
FuncS; Promising therapeutic agent
Multiple myeloma (MM)
CD3; CD3E; CD3e molecule; Cluster of differentiation 3; CD3e molecule, epsilon (CD3-TCR complex); T3E; TCRE; IMD18; T-cell surface glycoprotein CD3 epsilon chain; CD3-epsilon; T-cell surface antigen T3/Leu-4 epsilon chain; CD3e antigen, epsilon polypeptide (TiT3 complex); T-cell antigen receptor complex, epsilon subunit of T3
CD74; Cluster of differentiation 74; CD74 molecule; CD74 antigen; CD74 molecule, major histocompatibility complex, class II invariant chain; II; DHLAG; HLADG; Ia-GAMMA; HLA class II histocompatibility antigen gamma chain; p33; HLA-DR-gamma; MHC HLA-DR gamma chain; Ia-associated invariant chain; gamma chain of class II antigens; HLA-DR antigens-associated invariant chain; CD74 antigen (invariant polypeptide of major histocompatibility complex, class II antigen-associated)
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